Messages in this thread Patch in this message | | | Date | Fri, 15 Oct 2010 12:13:36 -0400 | From | Steven Rostedt <> | Subject | [PATCH 2/2] ftrace: Use objtree for C version of recordmcount |
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From: Steven Rostedt <srostedt@redhat.com>
The C version of recordmcount is compiled to a binary, which will end up located in the objtree. If the kernel is built with O=path, the srctree will not include the binary recordmcount caller.
Cc: Michal Marek <mmarek@suse.cz> Cc: linux-kbuild@vger.kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- scripts/Makefile.build | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 4d03a7e..4db60b2 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -210,7 +210,7 @@ endif ifdef CONFIG_FTRACE_MCOUNT_RECORD ifdef BUILD_C_RECORDMCOUNT -cmd_record_mcount = $(srctree)/scripts/recordmcount "$(@)"; +cmd_record_mcount = $(objtree)/scripts/recordmcount "$(@)"; else cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \ "$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \ -- 1.7.1
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