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| author | Rabin Vincent <rabin@rab.in> | 2009-01-25 18:39:12 +0530 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2009-02-15 12:50:09 +0100 |
| commit | 5123b327c107db9e560fd62d50c27a3816e5a078 (patch) | |
| tree | c22d2ff66c636ad6dcef6fdf3fbb0ffa5a2f96df /scripts | |
| parent | 953fae66d124486c9e284806429c52c5402f59ac (diff) | |
| download | lwn-5123b327c107db9e560fd62d50c27a3816e5a078.tar.gz lwn-5123b327c107db9e560fd62d50c27a3816e5a078.zip | |
kbuild: add sys_* entries for syscalls in tags
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>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/tags.sh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/scripts/tags.sh b/scripts/tags.sh index 7e21e9146118..5bd8b1003d44 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -102,7 +102,8 @@ 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 \ @@ -120,7 +121,9 @@ 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/' |