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| author | phk <phk@FreeBSD.org> | 2003-02-03 19:49:35 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-02-03 19:49:35 +0000 |
| commit | 3692879cc82e12c56c011d2bf97d1c02bd3d66c5 (patch) | |
| tree | 7251be2a86087b08495da120d84f24f25ed673c8 /sys/kern/uipc_cow.c | |
| parent | db8a973d3ddfc686520b7766d7464f5140726cd9 (diff) | |
| download | FreeBSD-src-3692879cc82e12c56c011d2bf97d1c02bd3d66c5.zip FreeBSD-src-3692879cc82e12c56c011d2bf97d1c02bd3d66c5.tar.gz | |
Split the global timezone structure into two integer fields to
prevent the compiler from optimizing assignments into byte-copy
operations which might make access to the individual fields non-atomic.
Use the individual fields throughout, and don't bother locking them with
Giant: it is no longer needed.
Inspired by: tjr
Diffstat (limited to 'sys/kern/uipc_cow.c')
0 files changed, 0 insertions, 0 deletions
