[PATCH 0/3] fs: peel back the inode_lock some more
From: Dave Chinner
Date: Thu Oct 28 2010 - 07:44:00 EST
Hi Al,
These as the first versions of the patches that remove the inode
lock from the writeback lists, superblock inode lists and the inode
hash table. I haven't polished them at all, but they appear to work
ok so I thought I'd send them out for comments before I went to bed...
With these patches the inode_lock pretty much disappears from my
lock_stat profiles, with the writeback list lock being the most
contended of the replacements on an 8-way machine.
Cheers,
Dave.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/