I want to freeze a file system. I have seen a field in vfs superblock s_frozen.
But i am clue less about freezing the file system using that.
freeze_bdev function ( fs/buffer.c) lock a filesystem and force it into a consistent state ...
Above function use s_frozen flag to freez the file system ...
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Regards,
Rishi B. Agrawal
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Thanks & Regards,
Ajit Subhash Mote