diff options
| author | hannken <hannken@NetBSD.org> | 2003-10-15 11:28:59 +0000 |
|---|---|---|
| committer | hannken <hannken@NetBSD.org> | 2003-10-15 11:28:59 +0000 |
| commit | a3a898ff0fc5ce3d892d5a2b7764d612b1253edd (patch) | |
| tree | 3fead4de9cb0e170d29ff2ff73e5481248e9cb8f /sys/dev/ic | |
| parent | 9f105a9400dd34be146e2210fab82bfaf5e8e100 (diff) | |
Add the gating of system calls that cause modifications to the underlying
file system.
The function vfs_write_suspend stops all new write operations to a file
system, allows any file system modifying system calls already in progress
to complete, then sync's the file system to disk and returns. The
function vfs_write_resume allows the suspended write operations to
complete.
From FreeBSD with slight modifications.
Approved by: Frank van der Linden <fvdl@netbsd.org>
Diffstat (limited to 'sys/dev/ic')
0 files changed, 0 insertions, 0 deletions
