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| author | bde <bde@FreeBSD.org> | 2002-07-13 22:28:34 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 2002-07-13 22:28:34 +0000 |
| commit | 61e58ad58c5e1a0abd7f2fb47bd3446e120a38ae (patch) | |
| tree | 5f9c415297fbfd3a4696401e06fbf9cdf4332536 /sys/conf/kern.post.mk | |
| parent | de5af3fe19c0dff0cfb3c6e68d0520e4d5a1d226 (diff) | |
| download | FreeBSD-src-61e58ad58c5e1a0abd7f2fb47bd3446e120a38ae.zip FreeBSD-src-61e58ad58c5e1a0abd7f2fb47bd3446e120a38ae.tar.gz | |
Quick fix for high resolution kernel profiling on i386's. Use
-finstrument-functions instead of -mprofiler-epilogue. The former
works essentially the same as the latter but has a higher overhead
(about 22 more bytes per function for passing unused args to the
profiling functions).
Removed all traces of the IDENT Makefile variable, which had been
reduced to just a place for holding profiling's contribution to CFLAGS
(the IDENT that gives the kernel identity was renamed to KERN_IDENT).
Diffstat (limited to 'sys/conf/kern.post.mk')
| -rw-r--r-- | sys/conf/kern.post.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/conf/kern.post.mk b/sys/conf/kern.post.mk index 503bf9f..f840d15 100644 --- a/sys/conf/kern.post.mk +++ b/sys/conf/kern.post.mk @@ -224,7 +224,7 @@ hints.o: hints.c ${NORMAL_C} vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP} - sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} + sh $S/conf/newvers.sh ${KERN_IDENT} # XXX strictly, everything depends on Makefile because changes to ${PROF} # only appear there, but we don't handle that. |
