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| author | kib <kib@FreeBSD.org> | 2010-05-06 19:22:50 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2010-05-06 19:22:50 +0000 |
| commit | 77dcee692636f8f049511471d8c21c5821ade009 (patch) | |
| tree | 07045cda76ff8aacd7c407e9e4115ed99973521d /sys/fs/devfs/devfs_int.h | |
| parent | fecc56fac19c93c470f79d1f557c149bd3c1e9b0 (diff) | |
| download | FreeBSD-src-77dcee692636f8f049511471d8c21c5821ade009.zip FreeBSD-src-77dcee692636f8f049511471d8c21c5821ade009.tar.gz | |
Add MAKEDEV_NOWAIT flag to make_dev_credf(9), to create a device node
in a no-sleep context. If resource allocation cannot be done without
sleep, make_dev_credf() fails and returns NULL.
Reviewed by: jh
MFC after: 2 weeks
Diffstat (limited to 'sys/fs/devfs/devfs_int.h')
| -rw-r--r-- | sys/fs/devfs/devfs_int.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/fs/devfs/devfs_int.h b/sys/fs/devfs/devfs_int.h index 5a61dd4..f5612e1 100644 --- a/sys/fs/devfs/devfs_int.h +++ b/sys/fs/devfs/devfs_int.h @@ -70,7 +70,7 @@ struct cdev_priv { #define cdev2priv(c) member2struct(cdev_priv, cdp_c, c) -struct cdev *devfs_alloc(void); +struct cdev *devfs_alloc(int); void devfs_free(struct cdev *); void devfs_create(struct cdev *dev); void devfs_destroy(struct cdev *dev); |
