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author | Warner Losh <imp@FreeBSD.org> | 2014-08-03 05:00:43 +0000 |
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committer | Warner Losh <imp@FreeBSD.org> | 2014-08-03 05:00:43 +0000 |
commit | 146cbf6fa22d6a2d6b4625e6e0e0ca897a285011 (patch) | |
tree | ec113533443008f5507bdf91e1b54cddd2171dcb /sys/kern/subr_witness.c | |
parent | 8f1d4b2dd69f6cfb5ba5d43ec63a5367ca2c9c6e (diff) | |
download | src-146cbf6fa22d6a2d6b4625e6e0e0ca897a285011.tar.gz src-146cbf6fa22d6a2d6b4625e6e0e0ca897a285011.zip |
Make the witness lock limit an option.
Notes
Notes:
svn path=/head/; revision=269459
Diffstat (limited to 'sys/kern/subr_witness.c')
-rw-r--r-- | sys/kern/subr_witness.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c index 8d25461c1d5c..309f2e23ce6e 100644 --- a/sys/kern/subr_witness.c +++ b/sys/kern/subr_witness.c @@ -132,7 +132,9 @@ __FBSDID("$FreeBSD$"); /* Define this to check for blessed mutexes */ #undef BLESSING +#ifndef WITNESS_COUNT #define WITNESS_COUNT 1536 +#endif #define WITNESS_CHILDCOUNT (WITNESS_COUNT * 4) #define WITNESS_HASH_SIZE 251 /* Prime, gives load factor < 2 */ #define WITNESS_PENDLIST (1024 + MAXCPU) |