Messages in this thread Patch in this message | | | Date | Sun, 25 Jan 2009 18:39:12 +0530 | From | Rabin Vincent <> | Subject | [PATCH v2] kbuild: add sys_* entries for syscalls in tags |
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Currently, it is no longer possible to use the tags file to jump to system call function definitions with sys_foo, because the definitions are obscured by use of the SYSCALL_DEFINE* macros.
This patch adds the appropriate option to ctags to make it see through the macro. Also, it adds the ENTRY() work already done for Exuberant to Emacs too.
Signed-off-by: Rabin Vincent <rabin@rab.in> --- This version of the patch makes the modifications for emacs too.
scripts/tags.sh | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/scripts/tags.sh b/scripts/tags.sh index fdbe78b..fe7c99d 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -99,7 +99,8 @@ exuberant() -I ____cacheline_internodealigned_in_smp \ -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ --extra=+f --c-kinds=+px \ - --regex-asm='/^ENTRY\(([^)]*)\).*/\1/' + --regex-asm='/^ENTRY\(([^)]*)\).*/\1/' \ + --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' all_kconfigs | xargs $1 -a \ --langdef=kconfig --language-force=kconfig \ @@ -117,7 +118,9 @@ exuberant() emacs() { - all_sources | xargs $1 -a + all_sources | xargs $1 -a \ + --regex='/^ENTRY(\([^)]*\)).*/\1/' \ + --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' all_kconfigs | xargs $1 -a \ --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/' -- 1.5.6.5
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