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authorIngo Molnar <mingo@elte.hu>2011-05-27 14:28:09 +0200
committerIngo Molnar <mingo@elte.hu>2011-05-27 14:28:09 +0200
commitd6a72fe465f4c54654a1d5488daeb820b4ecf275 (patch)
tree1b581d3b3452b47ba35e1ee3c96d05c030ed9726 /scripts
parentb1d2dc3c06d8da7d58fb43d7123a91c1d6a4f576 (diff)
parentb1cff0ad1062621ae63cb6c5dc4165191fe2e9f1 (diff)
Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
Diffstat (limited to 'scripts')
-rw-r--r--scripts/recordmcount.h8
-rwxr-xr-xscripts/tags.sh6
2 files changed, 12 insertions, 2 deletions
diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h
index 4be60364a405..f40a6af6bf40 100644
--- a/scripts/recordmcount.h
+++ b/scripts/recordmcount.h
@@ -43,6 +43,7 @@
#undef ELF_R_INFO
#undef Elf_r_info
#undef ELF_ST_BIND
+#undef ELF_ST_TYPE
#undef fn_ELF_R_SYM
#undef fn_ELF_R_INFO
#undef uint_t
@@ -76,6 +77,7 @@
# define ELF_R_INFO ELF64_R_INFO
# define Elf_r_info Elf64_r_info
# define ELF_ST_BIND ELF64_ST_BIND
+# define ELF_ST_TYPE ELF64_ST_TYPE
# define fn_ELF_R_SYM fn_ELF64_R_SYM
# define fn_ELF_R_INFO fn_ELF64_R_INFO
# define uint_t uint64_t
@@ -108,6 +110,7 @@
# define ELF_R_INFO ELF32_R_INFO
# define Elf_r_info Elf32_r_info
# define ELF_ST_BIND ELF32_ST_BIND
+# define ELF_ST_TYPE ELF32_ST_TYPE
# define fn_ELF_R_SYM fn_ELF32_R_SYM
# define fn_ELF_R_INFO fn_ELF32_R_INFO
# define uint_t uint32_t
@@ -427,6 +430,11 @@ static unsigned find_secsym_ndx(unsigned const txtndx,
if (txtndx == w2(symp->st_shndx)
/* avoid STB_WEAK */
&& (STB_LOCAL == st_bind || STB_GLOBAL == st_bind)) {
+ /* function symbols on ARM have quirks, avoid them */
+ if (w2(ehdr->e_machine) == EM_ARM
+ && ELF_ST_TYPE(symp->st_info) == STT_FUNC)
+ continue;
+
*recvalp = _w(symp->st_value);
return symp - sym0;
}
diff --git a/scripts/tags.sh b/scripts/tags.sh
index bd6185d529cf..75c5d24f1993 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -132,7 +132,7 @@ exuberant()
--regex-asm='/^ENTRY\(([^)]*)\).*/\1/' \
--regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \
--regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \
- --regex-c++='/^DEFINE_EVENT\(([^,)]*).*/trace_\1/'
+ --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/'
all_kconfigs | xargs $1 -a \
--langdef=kconfig --language-force=kconfig \
@@ -152,7 +152,9 @@ emacs()
{
all_sources | xargs $1 -a \
--regex='/^ENTRY(\([^)]*\)).*/\1/' \
- --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/'
+ --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \
+ --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \
+ --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/'
all_kconfigs | xargs $1 -a \
--regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'