The patch titled
Subject: gcov: fix when CONFIG_MODULES is not set
has been removed from the -mm tree. Its filename was
gcov-clang-support-fix.patch
This patch was dropped because it was folded into gcov-clang-support.patch
------------------------------------------------------
From: Tri Vo <trong@xxxxxxxxxxx>
Subject: gcov: fix when CONFIG_MODULES is not set
kernel/gcov/gcc_4_7.c: In function 'gcov_info_within_module':
> > kernel/gcov/gcc_4_7.c:162:9: error: implicit declaration of function \
> > 'within_module'; did you mean 'init_module'? \
> > [-Werror=implicit-function-declaration]
return within_module((unsigned long)info, mod);
^~~~~~~~~~~~~
init_module
Link: http://lkml.kernel.org/r/20190402030956.48166-1-trong@xxxxxxxxxxx
Link: https://marc.info/?l=linux-mm&m=155384681109231&w=2
Fixes: 8c3d220cb6b5 ("gcov: clang support")
Signed-off-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Signed-off-by: Tri Vo <trong@xxxxxxxxxxx>
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Cc: Greg Hackmann <ghackmann@xxxxxxxxxxx>
Cc: Peter Oberparleiter <oberpar@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/gcov/clang.c | 4 ++++
kernel/gcov/gcc_3_4.c | 4 ++++
kernel/gcov/gcc_4_7.c | 4 ++++
3 files changed, 12 insertions(+)
--- a/kernel/gcov/clang.c~gcov-clang-support-fix
+++ a/kernel/gcov/clang.c
@@ -223,7 +223,11 @@ void gcov_info_unlink(struct gcov_info *
*/
bool gcov_info_within_module(struct gcov_info *info, struct module *mod)
{
+#ifdef CONFIG_MODULES
return within_module((unsigned long)info->filename, mod);
+#else
+ return false;
+#endif
}
/* Symbolic links to be created for each profiling data file. */
--- a/kernel/gcov/gcc_3_4.c~gcov-clang-support-fix
+++ a/kernel/gcov/gcc_3_4.c
@@ -146,7 +146,11 @@ void gcov_info_unlink(struct gcov_info *
*/
bool gcov_info_within_module(struct gcov_info *info, struct module *mod)
{
+#ifdef CONFIG_MODULES
return within_module((unsigned long)info, mod);
+#else
+ return false;
+#endif
}
/* Symbolic links to be created for each profiling data file. */
--- a/kernel/gcov/gcc_4_7.c~gcov-clang-support-fix
+++ a/kernel/gcov/gcc_4_7.c
@@ -159,7 +159,11 @@ void gcov_info_unlink(struct gcov_info *
*/
bool gcov_info_within_module(struct gcov_info *info, struct module *mod)
{
+#ifdef CONFIG_MODULES
return within_module((unsigned long)info, mod);
+#else
+ return false;
+#endif
}
/* Symbolic links to be created for each profiling data file. */
_
Patches currently in -mm which might be from trong@xxxxxxxxxxx are
gcov-clang-support.patch
gcov-docs-add-a-note-on-gcc-vs-clang-differences.patch
