[bootlin/training-materials updates] master: Kernel slides: minor improvements (332be42d)
Michael Opdenacker
michael.opdenacker at bootlin.com
Thu Sep 12 16:02:21 CEST 2019
Repository : https://github.com/bootlin/training-materials
On branch : master
Link : https://github.com/bootlin/training-materials/commit/332be42d6ee7709db3e7db137ac1e9133f955de5
>---------------------------------------------------------------
commit 332be42d6ee7709db3e7db137ac1e9133f955de5
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date: Thu Sep 12 16:02:21 2019 +0200
Kernel slides: minor improvements
Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
>---------------------------------------------------------------
332be42d6ee7709db3e7db137ac1e9133f955de5
slides/kernel-device-model/dt-inheritance.dia | 121 ++++++++----
.../kernel-driver-development-interrupts.tex | 2 +-
.../ioremap.dia | 205 ++++++++++++++-------
.../kernel-driver-development-io-memory.tex | 2 +-
slides/kernel-frameworks2/kernel-frameworks2.tex | 14 +-
slides/kernel-input/kernel-input.tex | 2 +-
6 files changed, 237 insertions(+), 109 deletions(-)
diff --git a/slides/kernel-device-model/dt-inheritance.dia b/slides/kernel-device-model/dt-inheritance.dia
index 8a3b6821..5492c94d 100644
--- a/slides/kernel-device-model/dt-inheritance.dia
+++ b/slides/kernel-device-model/dt-inheritance.dia
@@ -2,10 +2,10 @@
<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
<dia:diagramdata>
<dia:attribute name="background">
- <dia:color val="#ffffff"/>
+ <dia:color val="#ffffffff"/>
</dia:attribute>
<dia:attribute name="pagebreak">
- <dia:color val="#000099"/>
+ <dia:color val="#000099ff"/>
</dia:attribute>
<dia:attribute name="paper">
<dia:composite type="paper">
@@ -37,6 +37,9 @@
</dia:attribute>
<dia:attribute name="grid">
<dia:composite type="grid">
+ <dia:attribute name="dynamic">
+ <dia:boolean val="true"/>
+ </dia:attribute>
<dia:attribute name="width_x">
<dia:real val="1"/>
</dia:attribute>
@@ -53,7 +56,7 @@
</dia:composite>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#d8e5e5"/>
+ <dia:color val="#d8e5e5ff"/>
</dia:attribute>
<dia:attribute name="guides">
<dia:composite type="guides">
@@ -61,8 +64,27 @@
<dia:attribute name="vguides"/>
</dia:composite>
</dia:attribute>
+ <dia:attribute name="display">
+ <dia:composite type="display">
+ <dia:attribute name="antialiased">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="snap-to-grid">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="snap-to-object">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="show-grid">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="show-connection-points">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
</dia:diagramdata>
- <dia:layer name="Arrière-plan" visible="true" active="true">
+ <dia:layer name="Arrière-plan" visible="true" connectable="true" active="true">
<dia:object type="Standard - Box" version="0" id="O0">
<dia:attribute name="obj_pos">
<dia:point val="5,5"/>
@@ -83,10 +105,10 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#868686"/>
+ <dia:color val="#868686ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#e5e5e5"/>
+ <dia:color val="#e5e5e5ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -112,10 +134,10 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#868686"/>
+ <dia:color val="#868686ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#e5e5e5"/>
+ <dia:color val="#e5e5e5ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -141,10 +163,10 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#868686"/>
+ <dia:color val="#868686ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#e5e5e5"/>
+ <dia:color val="#e5e5e5ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -186,7 +208,7 @@
<dia:point val="5.71716,6.28284"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:enum val="0"/>
@@ -202,7 +224,7 @@
<dia:point val="25.8943,5.88"/>
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<dia:attribute name="obj_bb">
- <dia:rectangle val="25.8943,5.32875;36.7905,10.0275"/>
+ <dia:rectangle val="25.8943,5.345;36.7743,9.995"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -224,7 +246,7 @@
<dia:point val="25.8943,5.88"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -272,7 +294,7 @@
<dia:point val="21.0672,21.9364"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -305,7 +327,7 @@
<dia:point val="21,12"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -338,7 +360,7 @@
<dia:point val="29,19"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -371,7 +393,7 @@
<dia:point val="16.26,17.4343"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -404,7 +426,7 @@
<dia:point val="5.11636,4.52416"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -437,7 +459,7 @@
<dia:point val="29.8324,15.555"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -471,7 +493,7 @@ BeagleBone boards#</dia:string>
<dia:point val="25.2595,3.16298"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -504,7 +526,7 @@ BeagleBone boards#</dia:string>
<dia:point val="20.3462,19.9914"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -537,7 +559,7 @@ BeagleBone boards#</dia:string>
<dia:point val="34.0136,33.8514"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -550,10 +572,10 @@ BeagleBone boards#</dia:string>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O14">
<dia:attribute name="obj_pos">
- <dia:point val="41.1447,25.1812"/>
+ <dia:point val="41.4447,25.1812"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="41.1447,24.4412;51.8372,26.9812"/>
+ <dia:rectangle val="41.4447,24.0412;57.9597,27.9581"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -566,13 +588,13 @@ DTB contents;#</dia:string>
<dia:font family="Latin Modern Sans" style="0" name="Courier"/>
</dia:attribute>
<dia:attribute name="height">
- <dia:real val="0.80000000000000004"/>
+ <dia:real val="1.2347221747040749"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="41.1447,25.1812"/>
+ <dia:point val="41.4447,25.1812"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -603,10 +625,10 @@ DTB contents;#</dia:string>
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#868686"/>
+ <dia:color val="#868686ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#e5e5e5"/>
+ <dia:color val="#e5e5e5ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -643,7 +665,7 @@ DTB contents;#</dia:string>
<dia:point val="42.9943,5.89902"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -676,7 +698,7 @@ DTB contents;#</dia:string>
<dia:point val="38.1,12.019"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -709,7 +731,7 @@ DTB contents;#</dia:string>
<dia:point val="46.9324,15.574"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -742,7 +764,40 @@ DTB contents;#</dia:string>
<dia:point val="42.006,4.50783"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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+ <dia:attribute name="alignment">
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+ </dia:composite>
+ </dia:attribute>
+ <dia:attribute name="valign">
+ <dia:enum val="3"/>
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+ <dia:object type="Standard - Text" version="1" id="O20">
+ <dia:attribute name="obj_pos">
+ <dia:point val="43.45,25.1"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="43.45,24.505;43.45,25.2525"/>
+ </dia:attribute>
+ <dia:attribute name="text">
+ <dia:composite type="text">
+ <dia:attribute name="string">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="font">
+ <dia:font family="sans" style="0" name="Helvetica"/>
+ </dia:attribute>
+ <dia:attribute name="height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="pos">
+ <dia:point val="43.45,25.1"/>
+ </dia:attribute>
+ <dia:attribute name="color">
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
diff --git a/slides/kernel-driver-development-interrupts/kernel-driver-development-interrupts.tex b/slides/kernel-driver-development-interrupts/kernel-driver-development-interrupts.tex
index 175be1f8..749a6df9 100644
--- a/slides/kernel-driver-development-interrupts/kernel-driver-development-interrupts.tex
+++ b/slides/kernel-driver-development-interrupts/kernel-driver-development-interrupts.tex
@@ -208,7 +208,7 @@ int devm_request_threaded_irq(
not directly used by drivers, but by complete kernel subsystems
(network, etc.)
\item The list of softirqs is defined in
- \kfile{include/linux/interrupt.h}: \ksym{HI_SOFTIRQ}, \ksym{TIMER_SOFTIRQ}
+ \kfile{include/linux/interrupt.h}: \ksym{HI_SOFTIRQ}, \ksym{TIMER_SOFTIRQ},
\ksym{NET_TX_SOFTIRQ}, \ksym{NET_RX_SOFTIRQ}, \ksym{BLOCK_SOFTIRQ},
\ksym{IRQ_POLL_SOFTIRQ}, \ksym{TASKLET_SOFTIRQ},
\ksym{SCHED_SOFTIRQ}, \ksym{HRTIMER_SOFTIRQ}, \ksym{RCU_SOFTIRQ}
diff --git a/slides/kernel-driver-development-io-memory/ioremap.dia b/slides/kernel-driver-development-io-memory/ioremap.dia
index 74ddd980..54b0434e 100644
--- a/slides/kernel-driver-development-io-memory/ioremap.dia
+++ b/slides/kernel-driver-development-io-memory/ioremap.dia
@@ -2,10 +2,10 @@
<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
<dia:diagramdata>
<dia:attribute name="background">
- <dia:color val="#ffffff"/>
+ <dia:color val="#ffffffff"/>
</dia:attribute>
<dia:attribute name="pagebreak">
- <dia:color val="#000099"/>
+ <dia:color val="#000099ff"/>
</dia:attribute>
<dia:attribute name="paper">
<dia:composite type="paper">
@@ -37,6 +37,9 @@
</dia:attribute>
<dia:attribute name="grid">
<dia:composite type="grid">
+ <dia:attribute name="dynamic">
+ <dia:boolean val="true"/>
+ </dia:attribute>
<dia:attribute name="width_x">
<dia:real val="1"/>
</dia:attribute>
@@ -53,7 +56,7 @@
</dia:composite>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#d8e5e5"/>
+ <dia:color val="#d8e5e5ff"/>
</dia:attribute>
<dia:attribute name="guides">
<dia:composite type="guides">
@@ -61,14 +64,33 @@
<dia:attribute name="vguides"/>
</dia:composite>
</dia:attribute>
+ <dia:attribute name="display">
+ <dia:composite type="display">
+ <dia:attribute name="antialiased">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="snap-to-grid">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="snap-to-object">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="show-grid">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="show-connection-points">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
</dia:diagramdata>
- <dia:layer name="Arrière-plan" visible="true" active="true">
+ <dia:layer name="Arrière-plan" visible="true" connectable="true" active="true">
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<dia:point val="16,10.5"/>
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+ <dia:rectangle val="15.935,4.42451;31.065,10.565"/>
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<dia:attribute name="conn_endpoints">
<dia:point val="16,10.5"/>
@@ -142,6 +164,10 @@
</dia:connections>
</dia:object>
<dia:group>
+ <dia:attribute name="meta">
+ <dia:composite type="dict"/>
+ </dia:attribute>
+ <dia:attribute name="matrix"/>
<dia:object type="Standard - Box" version="0" id="O3">
<dia:attribute name="obj_pos">
<dia:point val="9,5"/>
@@ -162,10 +188,10 @@
<dia:real val="0.10000000149011612"/>
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<dia:attribute name="border_color">
- <dia:color val="#5cacff"/>
+ <dia:color val="#5cacffff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#add8e6"/>
+ <dia:color val="#add8e6ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -191,10 +217,10 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#a34804"/>
+ <dia:color val="#a34804ff"/>
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<dia:attribute name="inner_color">
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+ <dia:color val="#ffd192ff"/>
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<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -220,14 +246,17 @@
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</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#868686"/>
+ <dia:color val="#868686ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
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+ <dia:color val="#e5e5e5ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
</dia:attribute>
+ <dia:connections>
+ <dia:connection handle="0" to="O4" connection="8"/>
+ </dia:connections>
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<dia:attribute name="obj_pos">
@@ -249,21 +278,24 @@
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<dia:attribute name="border_color">
- <dia:color val="#d9cb2f"/>
+ <dia:color val="#d9cb2fff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#fff8a8"/>
+ <dia:color val="#fff8a8ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
</dia:attribute>
+ <dia:connections>
+ <dia:connection handle="0" to="O5" connection="8"/>
+ </dia:connections>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O7">
<dia:attribute name="obj_pos">
<dia:point val="12.5,8.5"/>
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<dia:attribute name="obj_bb">
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+ <dia:rectangle val="11.095,7.75625;13.905,9.24375"/>
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@@ -277,10 +309,10 @@
<dia:real val="1.2699999511241913"/>
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<dia:attribute name="pos">
- <dia:point val="12.5,8.8525"/>
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<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:enum val="1"/>
@@ -291,7 +323,7 @@
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<dia:connections>
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@@ -299,7 +331,7 @@
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@@ -313,10 +345,10 @@
<dia:real val="1.2699999511241913"/>
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<dia:attribute name="pos">
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<dia:attribute name="color">
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+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -326,16 +358,13 @@
<dia:attribute name="valign">
<dia:enum val="2"/>
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@@ -349,10 +378,10 @@
<dia:real val="1.2699999511241913"/>
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<dia:attribute name="pos">
- <dia:point val="12.5,17.8525"/>
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<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
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<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -362,9 +391,6 @@
<dia:attribute name="valign">
<dia:enum val="2"/>
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<dia:attribute name="obj_pos">
@@ -386,10 +412,10 @@
<dia:real val="0.10000000149011612"/>
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<dia:attribute name="border_color">
- <dia:color val="#2f004a"/>
+ <dia:color val="#2f004aff"/>
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<dia:attribute name="inner_color">
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+ <dia:color val="#efb9ffff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -397,6 +423,10 @@
</dia:object>
</dia:group>
<dia:group>
+ <dia:attribute name="meta">
+ <dia:composite type="dict"/>
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+ <dia:attribute name="matrix"/>
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@@ -417,10 +447,10 @@
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<dia:attribute name="border_color">
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<dia:attribute name="inner_color">
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+ <dia:color val="#add8e6ff"/>
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@@ -446,10 +476,10 @@
<dia:real val="0.10000000149011612"/>
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<dia:attribute name="border_color">
- <dia:color val="#2f004a"/>
+ <dia:color val="#2f004aff"/>
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<dia:attribute name="inner_color">
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+ <dia:color val="#efb9ffff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -475,10 +505,10 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#d9cb2f"/>
+ <dia:color val="#d9cb2fff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#fff8a8"/>
+ <dia:color val="#fff8a8ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
@@ -489,7 +519,7 @@
<dia:point val="41,6"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="39.4025,5.4075;42.5975,6.5925"/>
+ <dia:rectangle val="39.64,5.25625;42.36,6.74375"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -503,10 +533,10 @@
<dia:real val="1.2699999511241913"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="41,6.3525"/>
+ <dia:point val="41,6.42875"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -522,7 +552,7 @@
<dia:point val="41,17"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="39.8425,16.3631;42.1871,17.6369"/>
+ <dia:rectangle val="40.0562,16.2563;41.9438,17.7438"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -536,10 +566,10 @@
<dia:real val="1.2699999511241913"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="41,17.3377"/>
+ <dia:point val="41,17.4288"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -570,14 +600,17 @@
<dia:real val="0.10000000149011612"/>
</dia:attribute>
<dia:attribute name="border_color">
- <dia:color val="#6a8954"/>
+ <dia:color val="#6a8954ff"/>
</dia:attribute>
<dia:attribute name="inner_color">
- <dia:color val="#c5e387"/>
+ <dia:color val="#c5e387ff"/>
</dia:attribute>
<dia:attribute name="show_background">
<dia:boolean val="true"/>
</dia:attribute>
+ <dia:connections>
+ <dia:connection handle="0" to="O13" connection="8"/>
+ </dia:connections>
</dia:object>
<dia:object type="Standard - Line" version="0" id="O17">
<dia:attribute name="obj_pos">
@@ -594,7 +627,7 @@
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="line_color">
- <dia:color val="#cc1f1a"/>
+ <dia:color val="#cc1f1aff"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O18">
@@ -602,7 +635,7 @@
<dia:point val="34.5,8.5"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="33.3516,7.86306;35.6187,9.13694"/>
+ <dia:rectangle val="33.3875,7.75625;35.6125,9.24375"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -616,10 +649,10 @@
<dia:real val="1.2699999511241913"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="34.5,8.83769"/>
+ <dia:point val="34.5,8.92875"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -629,9 +662,6 @@
<dia:attribute name="valign">
<dia:enum val="2"/>
</dia:attribute>
- <dia:connections>
- <dia:connection handle="0" to="O13" connection="8"/>
- </dia:connections>
</dia:object>
</dia:group>
<dia:object type="Standard - Text" version="1" id="O19">
@@ -639,12 +669,12 @@
<dia:point val="18,7"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="18,6.3175;22.1475,7.175"/>
+ <dia:rectangle val="18,6.12562;22.1894,7.28125"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
- <dia:string>#0xFFEBC00#</dia:string>
+ <dia:string>#0xAFFEBC00#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="Latin Modern Sans" style="0" name="Courier"/>
@@ -656,7 +686,7 @@
<dia:point val="18,7"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
@@ -672,7 +702,7 @@
<dia:point val="18,7"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="15.9307,6.93178;18.0682,10.5971"/>
+ <dia:rectangle val="15.9318,6.93178;18.0682,10.5682"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="18,7"/>
@@ -699,7 +729,7 @@
<dia:point val="24,3"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="19.2975,2.3175;24,3.175"/>
+ <dia:rectangle val="19.9075,2.1525;24,3.2275"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -716,7 +746,7 @@
<dia:point val="24,3"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="2"/>
@@ -732,7 +762,7 @@
<dia:point val="24,3"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="23.9406,2.94063;31.1093,4.72558"/>
+ <dia:rectangle val="23.9406,2.94063;31.0594,4.70216"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="24,3"/>
@@ -759,7 +789,7 @@
<dia:point val="12.5,21"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="8.89906,21;16.0763,23.1199"/>
+ <dia:rectangle val="9.485,21;15.515,23.2983"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -774,10 +804,10 @@ Address Space#</dia:string>
<dia:real val="1.0583332926034927"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="12.5,21.8122"/>
+ <dia:point val="12.5,21.9775"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -796,7 +826,7 @@ Address Space#</dia:string>
<dia:point val="34.5,25"/>
</dia:attribute>
<dia:attribute name="obj_bb">
- <dia:rectangle val="31.26,25;37.7647,27.1199"/>
+ <dia:rectangle val="31.72,25;37.28,27.2983"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
@@ -811,10 +841,10 @@ Address Space#</dia:string>
<dia:real val="1.0583332926034927"/>
</dia:attribute>
<dia:attribute name="pos">
- <dia:point val="34.5,25.8122"/>
+ <dia:point val="34.5,25.9775"/>
</dia:attribute>
<dia:attribute name="color">
- <dia:color val="#000000"/>
+ <dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="1"/>
@@ -828,5 +858,50 @@ Address Space#</dia:string>
<dia:connection handle="0" to="O11" connection="6"/>
</dia:connections>
</dia:object>
+ <dia:object type="Geometric - Five Point Star" version="1" id="O25">
+ <dia:attribute name="obj_pos">
+ <dia:point val="1.45,15.9"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="1.17548,15.6289;3.72452,18.1921"/>
+ </dia:attribute>
+ <dia:attribute name="meta">
+ <dia:composite type="dict"/>
+ </dia:attribute>
+ <dia:attribute name="elem_corner">
+ <dia:point val="1.45,15.9"/>
+ </dia:attribute>
+ <dia:attribute name="elem_width">
+ <dia:real val="2"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="2"/>
+ </dia:attribute>
+ <dia:attribute name="line_width">
+ <dia:real val="0.10000000000000001"/>
+ </dia:attribute>
+ <dia:attribute name="line_colour">
+ <dia:color val="#000000ff"/>
+ </dia:attribute>
+ <dia:attribute name="fill_colour">
+ <dia:color val="#ffffffff"/>
+ </dia:attribute>
+ <dia:attribute name="show_background">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="line_style">
+ <dia:enum val="0"/>
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="flip_horizontal">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="flip_vertical">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="subscale">
+ <dia:real val="1"/>
+ </dia:attribute>
+ </dia:object>
</dia:layer>
</dia:diagram>
diff --git a/slides/kernel-driver-development-io-memory/kernel-driver-development-io-memory.tex b/slides/kernel-driver-development-io-memory/kernel-driver-development-io-memory.tex
index 49407464..f245101b 100644
--- a/slides/kernel-driver-development-io-memory/kernel-driver-development-io-memory.tex
+++ b/slides/kernel-driver-development-io-memory/kernel-driver-development-io-memory.tex
@@ -173,7 +173,7 @@ void iounmap(void __iomem *addr);
\frametitle{ioremap()}
\begin{center}
\includegraphics[height=0.75\textheight]{slides/kernel-driver-development-io-memory/ioremap.pdf}\\
- \code{ioremap(0xFFEBC00, 4096) = 0xCDEFA000}
+ \code{ioremap(0xAFFEBC00, 4096) = 0xCDEFA000}
\end{center}
\end{frame}
diff --git a/slides/kernel-frameworks2/kernel-frameworks2.tex b/slides/kernel-frameworks2/kernel-frameworks2.tex
index 6ff9385e..fea401b9 100644
--- a/slides/kernel-frameworks2/kernel-frameworks2.tex
+++ b/slides/kernel-frameworks2/kernel-frameworks2.tex
@@ -26,13 +26,9 @@
\begin{frame}[fragile]
\frametitle{File operations}
- \begin{itemize}
- \item Here are the most important operations for a character
- driver. Many more exist. All of them are optional.
- \end{itemize}
+ Here are the most important operations for a character
+ driver, from the definition of \kstruct{file_operations}:
\begin{minted}[fontsize=\footnotesize]{c}
-#include <linux/fs.h>
-
struct file_operations {
struct module *owner;
ssize_t (*read) (struct file *, char __user *,
@@ -44,8 +40,10 @@ struct file_operations {
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct inode *, struct file *);
int (*release) (struct inode *, struct file *);
+ ...
};
\end{minted}
+Many more operations exist. All of them are optional.
\end{frame}
\begin{frame}[fragile]
@@ -303,7 +301,7 @@ int main(void)
\item Implemented in C files in \kdir{drivers/video/fbdev/core}
\item Defines the user/kernel API
\begin{itemize}
- \item \kfile{include/uapi/linux/fb.h}
+ \item \kfile{include/uapi/linux/fb.h} (constants and structures)
\end{itemize}
\item Defines the set of operations a framebuffer driver must
implement and helper functions for the drivers
@@ -480,7 +478,7 @@ void foo_remove(struct platform_device *pdev)
devices, \kstruct{fb_info} for framebuffers, etc.
\end{itemize}
\item In addition to this structure, the driver usually needs to
- store additional information about its device
+ store additional information about each device
\item This is typically done
\begin{itemize}
\item By subclassing the appropriate framework structure
diff --git a/slides/kernel-input/kernel-input.tex b/slides/kernel-input/kernel-input.tex
index 81b29532..ac09bb8b 100644
--- a/slides/kernel-input/kernel-input.tex
+++ b/slides/kernel-input/kernel-input.tex
@@ -186,7 +186,7 @@ struct input_polled_dev {
\code{poll()} method is mandatory, this function polls the device
and posts input events.
\item The fields \code{id}, \code{name}, \code{evbit} and \code{keybit} of
- the \code{input} field must be initialized too.
+ the \kstruct{input} structure must be initialized too.
\item If none of the \code{poll_interval} fields are filled then the
default poll interval is 500ms.
\item The device registration/unregistration is done with:
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