diff options
| author | Neil Brown <neilb@cse.unsw.edu.au> | 2002-05-17 22:03:08 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@sb.bsdonline.org> | 2002-05-17 22:03:08 -0700 |
| commit | bd415ca2e54b2b305aa4b3a9bec2bf67c3bedcbf (patch) | |
| tree | 05af3721ba2c531a2516d25cfb41c6383fe80c6e /include/linux/errqueue.h | |
| parent | b51682c0e5057003cef712d5accd4cf76613bd90 (diff) | |
[PATCH] Change MD Superblock IO to go straight to submit_bio
The current code hits the page cache for the block device
which requires memory allocation which can sometimes cause
a deadlock (if it blocks the raid5d thread).
This code takes the page that holds the superblock, and
passes it to submit_bh in a suitable bio wrapper.
Diffstat (limited to 'include/linux/errqueue.h')
0 files changed, 0 insertions, 0 deletions