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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>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Steven Rostedt
2008-08-14 15:45:10 -04:00
committed by Ingo Molnar
parent 90d595fe5c
commit 29e71abf56
1 changed files with 5 additions and 0 deletions
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5
include/linux/kernel.h
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@@ -486,4 +486,9 @@ struct sysinfo {
#define NUMA_BUILD 0 #define NUMA_BUILD 0
#endif #endif
/* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
#endif
#endif #endif