Re: [Cluster-devel] [PATCH 2/2] GFS2: Add a gfs2-specific prune_icache_sb

2016-06-28 Thread Dave Chinner
On Tue, Jun 28, 2016 at 10:13:32AM +0100, Steven Whitehouse wrote: > Hi, > > On 28/06/16 03:08, Dave Chinner wrote: > >On Fri, Jun 24, 2016 at 02:50:11PM -0500, Bob Peterson wrote: > >>This patch adds a new prune_icache_sb function for the VFS slab > >>shrinker to call. Trying to directly free

Re: [Cluster-devel] [PATCH] fs: Do not check for valid page->mapping in page_cache_pipe_buf_confirm

2016-06-28 Thread Abhijith Das
- Original Message - > From: "Abhi Das" > To: cluster-devel@redhat.com, linux-ker...@vger.kernel.org, > linux-fsde...@vger.kernel.org > Cc: "Abhi Das" , "Miklos Szeredi" , > "Jens Axboe" , "Al Viro" >

Re: [Cluster-devel] [PATCH 2/2] GFS2: Add a gfs2-specific prune_icache_sb

2016-06-28 Thread Steven Whitehouse
Hi, On 28/06/16 03:08, Dave Chinner wrote: On Fri, Jun 24, 2016 at 02:50:11PM -0500, Bob Peterson wrote: This patch adds a new prune_icache_sb function for the VFS slab shrinker to call. Trying to directly free the inodes from memory might deadlock because it evicts inodes, which calls into