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13 June 2022, 11:31:42 UTC
Revision 17b38471c3c07a49f0bbc2ecc2e92050c164e226 authored by Christoph Hellwig on 11 October 2011, 15:14:09 UTC, committed by Alex Elder on 11 October 2011, 16:02:48 UTC 
xfs: force the log if we encounter pinned buffers in .iop_pushbuf
 
We need to check for pinned buffers even in .iop_pushbuf given that inode
items flush into the same buffers that may be pinned directly due operations
on the unlinked inode list operating directly on buffers.  To do this add a
return value to .iop_pushbuf that tells the AIL push about this and use
the existing log force mechanisms to unpin it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Stefan Priebe <s.priebe@profihost.ag>
Tested-by: Stefan Priebe <s.priebe@profihost.ag>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
1 parent bc6e588
History
Tip revision: 17b38471c3c07a49f0bbc2ecc2e92050c164e226 authored by Christoph Hellwig on 11 October 2011, 15:14:09 UTC
xfs: force the log if we encounter pinned buffers in .iop_pushbuf
Tip revision: 17b3847
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