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author | mckusick <mckusick@FreeBSD.org> | 2011-07-15 16:20:33 +0000 |
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committer | mckusick <mckusick@FreeBSD.org> | 2011-07-15 16:20:33 +0000 |
commit | 40b131bdaf10a8762fefdeac2b6c7a8ae66e57e4 (patch) | |
tree | e87078f33cf4278b1800e57f6848d440f4f065cc /usr.bin | |
parent | 2c393993a1f216cedd310d2f90bd208bf62fd4e0 (diff) | |
download | FreeBSD-src-40b131bdaf10a8762fefdeac2b6c7a8ae66e57e4.zip FreeBSD-src-40b131bdaf10a8762fefdeac2b6c7a8ae66e57e4.tar.gz |
Add an FFS specific mount option to allow a filesystem checker
(typically fsck_ffs) to register that it wishes to use FFS specific
sysctl's to update the filesystem. This ensures that two checkers
cannot run on a given filesystem at the same time and that no other
process accidentally or maliciously uses the filesystem updating
sysctls inappropriately. This functionality is needed by the
journaling soft-updates recovery code.
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions