Re: [PATCH 03/11] inode: convert inode_sb_list_lock to per-sb

2013-07-31 Thread Jan Kara
On Wed 31-07-13 14:15:42, Dave Chinner wrote: > From: Dave Chinner > > The process of reducing contention on per-superblock inode lists > starts with moving the locking to match the per-superblock inode > list. This takes the global lock out of the picture and reduces the > contention problems

Re: [PATCH 03/11] inode: convert inode_sb_list_lock to per-sb

2013-07-31 Thread Jan Kara
On Wed 31-07-13 14:15:42, Dave Chinner wrote: From: Dave Chinner dchin...@redhat.com The process of reducing contention on per-superblock inode lists starts with moving the locking to match the per-superblock inode list. This takes the global lock out of the picture and reduces the

[PATCH 03/11] inode: convert inode_sb_list_lock to per-sb

2013-07-30 Thread Dave Chinner
From: Dave Chinner The process of reducing contention on per-superblock inode lists starts with moving the locking to match the per-superblock inode list. This takes the global lock out of the picture and reduces the contention problems to within a single filesystem. This doesn't get rid of

[PATCH 03/11] inode: convert inode_sb_list_lock to per-sb

2013-07-30 Thread Dave Chinner
From: Dave Chinner dchin...@redhat.com The process of reducing contention on per-superblock inode lists starts with moving the locking to match the per-superblock inode list. This takes the global lock out of the picture and reduces the contention problems to within a single filesystem. This