linux/lib/zlib_dfltcc
Masahiro Yamada b16838c608 kbuild: trace functions in subdirectories of lib/
ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE)

exists here in sub-directories of lib/ to keep the behavior of
commit 2464a609de ("ftrace: do not trace library functions").

Since that commit, not only the objects in lib/ but also the ones in
the sub-directories are excluded from ftrace (although the commit
description did not explicitly mention this).

However, most of library functions in sub-directories are not so hot.
Re-add them to ftrace.

Going forward, only the objects right under lib/ will be excluded.

Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-08-10 01:32:59 +09:00
..
Makefile kbuild: trace functions in subdirectories of lib/ 2020-08-10 01:32:59 +09:00
dfltcc.c s390/boot: add dfltcc= kernel command line parameter 2020-01-31 10:30:40 -08:00
dfltcc.h lib/zlib: add zlib_deflate_dfltcc_enabled() function 2020-01-31 10:30:40 -08:00
dfltcc_deflate.c s390/boot: add dfltcc= kernel command line parameter 2020-01-31 10:30:40 -08:00
dfltcc_inflate.c s390/boot: add dfltcc= kernel command line parameter 2020-01-31 10:30:40 -08:00
dfltcc_syms.c lib/zlib: add s390 hardware support for kernel zlib_deflate 2020-01-31 10:30:40 -08:00
dfltcc_util.h lib/zlib: add zlib_deflate_dfltcc_enabled() function 2020-01-31 10:30:40 -08:00