The patch titled
gcov: kernel: introduce GCC_VERSION_LOWER macro
has been added to the -mm tree. Its filename is
kernel-introduce-gcc_version_lower-macro.patch
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------------------------------------------------------
Subject: gcov: kernel: introduce GCC_VERSION_LOWER macro
From: Peter Oberparleiter <peter.oberparleiter@xxxxxxxxxx>
Use GCC_VERSION_LOWER() to check for gcc versions below a certain level.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/compiler-gcc.h | 3 +++
1 file changed, 3 insertions(+)
diff -puN include/linux/compiler-gcc.h~kernel-introduce-gcc_version_lower-macro include/linux/compiler-gcc.h
--- a/include/linux/compiler-gcc.h~kernel-introduce-gcc_version_lower-macro
+++ a/include/linux/compiler-gcc.h
@@ -6,6 +6,9 @@
* Common definitions for all gcc versions go here.
*/
+#define GCC_VERSION_LOWER(major, minor) ((__GNUC__ < major) || \
+ (__GNUC__ == major) && \
+ (__GNUC_MINOR__ < minor))
/* Optimization barrier */
/* The "volatile" is due to gcc bugs */
_
Patches currently in -mm which might be from peter.oberparleiter@xxxxxxxxxx are
origin.patch
linux-next.patch
kernel-call-constructors.patch
kernel-introduce-gcc_version_lower-macro.patch
seq_file-add-function-to-write-binary-data.patch
gcov-add-gcov-profiling-infrastructure.patch
gcov-create-links-to-gcda-files-in-build-directory.patch
gcov-architecture-specific-compile-flag-adjustments.patch
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