lkml.org 
[lkml]   [2011]   [Aug]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
SubjectFwd: [PATCH] tags, powerpc: Update tags.sh to support _GLOBAL symbols
From
Date
I seem to have missed LKML in the CC for this patch...

--- Begin forwarded message from Ian Munsie ---
From: Ian Munsie <imunsie@au1.ibm.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, linuxppc-dev <linuxppc-dev@lists.ozlabs.org>, Michal Marek <mmarek@suse.cz>
Cc: Ian Munsie <imunsie@au1.ibm.com>, linux-kbuild <linux-kbuild@vger.kernel.org>
Date: Wed, 17 Aug 2011 16:25:47 +1000
Subject: [PATCH] tags, powerpc: Update tags.sh to support _GLOBAL symbols

From: Ian Munsie <imunsie@au1.ibm.com>

On PowerPC we use _GLOBAL throughout the assembly to define symbols, but
currently these symbols are missing from the tags generated with
ARCH=powerpc make tags. This patch modifies the tags.sh script to
recognise _GLOBAL(.*) so that these symbols will be in the tags.

This is almost (but not quite) PowerPC specific and this change should
not affect anyone else:

$ git grep -E '^_GLOBAL\(([^)]*)\).*' |sed 's/^\([^/]*\/[^/]*\)\/.*$/\1/'|uniq -c
627 arch/powerpc
2 arch/um

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
---
scripts/tags.sh | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 75c5d24f1..38f6617 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -129,7 +129,7 @@ exuberant()
-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
-I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
--extra=+f --c-kinds=+px \
- --regex-asm='/^ENTRY\(([^)]*)\).*/\1/' \
+ --regex-asm='/^(ENTRY|_GLOBAL)\(([^)]*)\).*/\2/' \
--regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \
--regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \
--regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/'
@@ -151,7 +151,7 @@ exuberant()
emacs()
{
all_sources | xargs $1 -a \
- --regex='/^ENTRY(\([^)]*\)).*/\1/' \
+ --regex='/^(ENTRY|_GLOBAL)(\([^)]*\)).*/\2/' \
--regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \
--regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \
--regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/'
--- End forwarded message ---

\
 
 \ /
  Last update: 2011-08-19 01:35    [W:0.325 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site