projects / unix-history / commit
? search:
summary | tags | clone url | shortlog | log | commit | commitdiff | tree
(parent: a388503) | patch
always use `igrab' to avoid race condition with `iput';
authorKirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Thu, 5 Jul 1984 04:49:30 +0000 (20:49 -0800)
committerKirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Thu, 5 Jul 1984 04:49:30 +0000 (20:49 -0800)
commit567001957802a75e56e4dad8322a5bfef32e5478
tree45b595890ee45d7c3d5bc8218a9b55873a4932b3tree
parenta388503d0f8910618ced6a85fec11c4a6b9ed93ccommit | diff
always use `igrab' to avoid race condition with `iput';
use ILOCK and IUNLOCK to save call overhead

SCCS-vsn: sys/kern/vfs_lookup.c 6.10
SCCS-vsn: sys/ufs/ffs/ufs_lookup.c 6.10
SCCS-vsn: sys/ufs/ufs/ufs_lookup.c 6.10
SCCS-vsn: sys/kern/vfs_lookup.c 6.10
SCCS-vsn: sys/ufs/ffs/ufs_lookup.c 6.10
SCCS-vsn: sys/ufs/ufs/ufs_lookup.c 6.10
usr/src/sys/kern/vfs_lookup.c diff | blob | blame | history
usr/src/sys/ufs/ffs/ufs_lookup.c diff | blob | blame | history
usr/src/sys/ufs/ufs/ufs_lookup.c diff | blob | blame | history
Continuous source code history from original PDP-7 UNIX to FreeBSD 2, the first fully unencumbered FreeBSD release.