Re: [PATCH 3/3] Squashfs: Directly decompress into the page cache for file data

2013-10-13 Thread Minchan Kim
On Fri, Oct 11, 2013 at 07:19:40AM +0100, Phillip Lougher wrote: > This introduces an implementation of squashfs_readpage_block() > that directly decompresses into the page cache. > > This uses the previously added page handler abstraction to push > down the necessary kmap_atomic/kunmap_atomic ope

[PATCH 3/3] Squashfs: Directly decompress into the page cache for file data

2013-10-10 Thread Phillip Lougher
This introduces an implementation of squashfs_readpage_block() that directly decompresses into the page cache. This uses the previously added page handler abstraction to push down the necessary kmap_atomic/kunmap_atomic operations on the page cache buffers into the decompressors. This enables dir