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author | dg <dg@FreeBSD.org> | 1993-07-27 10:52:31 +0000 |
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committer | dg <dg@FreeBSD.org> | 1993-07-27 10:52:31 +0000 |
commit | ed0c2480407bece983d693e1753de8d830a5f5ba (patch) | |
tree | f74d745c1c162578afcb421239425fdd31e58e8a /sys/i386/include/cpu.h | |
parent | 17f98e8cfc1b74c9d12ce4853fc1d7635a20dfb1 (diff) | |
download | FreeBSD-src-ed0c2480407bece983d693e1753de8d830a5f5ba.zip FreeBSD-src-ed0c2480407bece983d693e1753de8d830a5f5ba.tar.gz |
* Applied fixes from Bruce Evans to fix COW bugs, >1MB kernel loading,
profiling, and various protection checks that cause security holes
and system crashes.
* Changed min/max/bcmp/ffs/strlen to be static inline functions
- included from cpufunc.h in via systm.h. This change
improves performance in many parts of the kernel - up to 5% in the
networking layer alone. Note that this requires systm.h to be included
in any file that uses these functions otherwise it won't be able to
find them during the load.
* Fixed incorrect call to splx() in if_is.c
* Fixed bogus variable assignment to splx() in if_ed.c
Diffstat (limited to 'sys/i386/include/cpu.h')
-rw-r--r-- | sys/i386/include/cpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/i386/include/cpu.h b/sys/i386/include/cpu.h index 583d76c..9e09dd4 100644 --- a/sys/i386/include/cpu.h +++ b/sys/i386/include/cpu.h @@ -53,10 +53,12 @@ * these are defined to get generic functions * rather than inline or machine-dependent implementations */ +#if 0 #define NEED_MINMAX /* need {,i,l,ul}{min,max} functions */ #define NEED_FFS /* need ffs function */ #define NEED_BCMP /* need bcmp function */ #define NEED_STRLEN /* need strlen function */ +#endif #define cpu_exec(p) /* nothing */ |