Messages in this thread Patch in this message | | | Date | Thu, 14 Aug 2008 15:45:10 -0400 | From | Steven Rostedt <> | Subject | [PATCH v2 4/6] ftrace: rebuild everything on change to FTRACE_MCOUNT_RECORD |
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When enabling or disabling CONFIG_FTRACE_MCOUNT_RECORD, we want a full kernel compile to handle the adding of the __mcount_loc sections.
Signed-off-by: Steven Rostedt <srostedt@redhat.com> --- include/linux/kernel.h | 5 +++++ 1 file changed, 5 insertions(+)
Index: linux-tip.git/include/linux/kernel.h =================================================================== --- linux-tip.git.orig/include/linux/kernel.h 2008-08-14 13:55:12.000000000 -0400 +++ linux-tip.git/include/linux/kernel.h 2008-08-14 14:04:40.000000000 -0400 @@ -489,4 +489,9 @@ struct sysinfo { #define NUMA_BUILD 0 #endif +/* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */ +#ifdef CONFIG_FTRACE_MCOUNT_RECORD +# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD +#endif + #endif --
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