lkml.org 
[lkml]   [2012]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 1/2] init.h: Remove __dev* sections from the kernel
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

With the recent work to remove CONFIG_HOTPLUG, we are starting to get a
bunch of __devinit section warnings, despite CONFIG_HOTPLUG always being
enabled. So, stop marking the sections entirely, by defining them away
the section markings in init.h

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
include/linux/init.h | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/include/linux/init.h b/include/linux/init.h
index e59041e..f63692d 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -93,13 +93,13 @@

#define __exit __section(.exit.text) __exitused __cold notrace

-/* Used for HOTPLUG */
-#define __devinit __section(.devinit.text) __cold notrace
-#define __devinitdata __section(.devinit.data)
-#define __devinitconst __constsection(.devinit.rodata)
-#define __devexit __section(.devexit.text) __exitused __cold notrace
-#define __devexitdata __section(.devexit.data)
-#define __devexitconst __constsection(.devexit.rodata)
+/* Used for HOTPLUG, but that is always enabled now, so just make them noops */
+#define __devinit
+#define __devinitdata
+#define __devinitconst
+#define __devexit
+#define __devexitdata
+#define __devexitconst

/* Used for HOTPLUG_CPU */
#define __cpuinit __section(.cpuinit.text) __cold notrace
@@ -126,10 +126,6 @@
#define __INITRODATA .section ".init.rodata","a",%progbits
#define __FINITDATA .previous

-#define __DEVINIT .section ".devinit.text", "ax"
-#define __DEVINITDATA .section ".devinit.data", "aw"
-#define __DEVINITRODATA .section ".devinit.rodata", "a"
-
#define __CPUINIT .section ".cpuinit.text", "ax"
#define __CPUINITDATA .section ".cpuinit.data", "aw"
#define __CPUINITRODATA .section ".cpuinit.rodata", "a"

\
 
 \ /
  Last update: 2012-11-29 20:21    [W:0.080 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site