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| author | des <des@FreeBSD.org> | 2003-12-13 15:26:27 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2003-12-13 15:26:27 +0000 |
| commit | 87bbd0b0315f40affb8b62f1651a4473c81757e4 (patch) | |
| tree | e10ab937f631188daba940e2887f4c0a8b20e3d9 /sys/dev/firewire/sbp_targ.c | |
| parent | 34759c3ef901d80fd05da9bece565040eb6437de (diff) | |
| download | FreeBSD-src-87bbd0b0315f40affb8b62f1651a4473c81757e4.zip FreeBSD-src-87bbd0b0315f40affb8b62f1651a4473c81757e4.tar.gz | |
Install a SIGCHLD handler so select(2) will be interrupted when a child
terminates. Without this patch, 'make -j1 buildworld' takes about 30%
longer than 'make -B buildworld' on my 2.4 GHz P4; the difference is
probably even larger on faster systems. With this patch, there is no
perceptible difference in wall time between the two.
Submitted by: bde
MFC after: 3 days
Diffstat (limited to 'sys/dev/firewire/sbp_targ.c')
0 files changed, 0 insertions, 0 deletions
