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- wheezy 3.2.78-1
FREEZE_SUPER(9) | The Linux VFS | FREEZE_SUPER(9) |
NAME¶
freeze_super - lock the filesystem and force it into a consistent stateSYNOPSIS¶
int
freeze_super(struct super_block * sb);
ARGUMENTS¶
sbthe super to lock
DESCRIPTION¶
Syncs the super to make sure the filesystem is consistent and calls the fs's freeze_fs. Subsequent calls to this without first thawing the fs will return -EBUSY.COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |