linux-stable/kernel/gcov
Nick Desaulniers 9b472e85d0 gcov: clang: drop support for clang-10 and older
LLVM changed the expected function signatures for llvm_gcda_start_file()
and llvm_gcda_emit_function() in the clang-11 release.  Drop the older
implementations and require folks to upgrade their compiler if they're
interested in GCOV support.

Link: https://reviews.llvm.org/rGcdd683b516d147925212724b09ec6fb792a40041
Link: https://reviews.llvm.org/rG13a633b438b6500ecad9e4f936ebadf3411d0f44
Link: https://lkml.kernel.org/r/20210312224132.3413602-3-ndesaulniers@google.com
Link: https://lkml.kernel.org/r/20210413183113.2977432-1-ndesaulniers@google.com
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Suggested-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Fangrui Song <maskray@google.com>
Cc: Prasad Sodagudi <psodagud@quicinc.com>
Cc: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-05-07 00:26:32 -07:00
..
Kconfig gcov: clang: drop support for clang-10 and older 2021-05-07 00:26:32 -07:00
Makefile gcov: Remove old GCC 3.4 support 2020-04-16 12:28:35 +01:00
base.c gcov: combine common code 2021-05-07 00:26:32 -07:00
clang.c gcov: clang: drop support for clang-10 and older 2021-05-07 00:26:32 -07:00
fs.c gcov: use kvmalloc() 2021-05-07 00:26:32 -07:00
gcc_4_7.c gcov: use kvmalloc() 2021-05-07 00:26:32 -07:00
gcc_base.c gcov: clang: move common GCC code into gcc_base.c 2019-05-14 19:52:51 -07:00
gcov.h gcov: combine common code 2021-05-07 00:26:32 -07:00