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| author | phk <phk@FreeBSD.org> | 2003-02-20 15:35:54 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-02-20 15:35:54 +0000 |
| commit | fb70d313d77648ce45097f4209c46870d99cd197 (patch) | |
| tree | 81376bfe1355105919b0598263dcfa0cc29f26c4 /sys/dev/raidframe/rf_utils.c | |
| parent | e4c356edebfc9ee6b6e394ad2dd41ef53e7efc83 (diff) | |
| download | FreeBSD-src-fb70d313d77648ce45097f4209c46870d99cd197.zip FreeBSD-src-fb70d313d77648ce45097f4209c46870d99cd197.tar.gz | |
Add a dead_cdevsw which does its best to return ENXIO if at all possible.
In devsw() return dead_cdevsw instead of NULL in case the dev_t does not
have a si_devsw.
This may improve our survival chances with devices which go away unexpectedly.
Diffstat (limited to 'sys/dev/raidframe/rf_utils.c')
0 files changed, 0 insertions, 0 deletions
