linux-toradex.git/fs/ext4/readpage.c, branch v4.2.4 Linux kernel for Apalis and Colibri modules ext4 crypto: shrink size of the ext4_crypto_ctx structure 2015-05-31T17:31:34+00:00 Theodore Ts'o tytso@mit.edu 2015-05-31T17:31:34+00:00 614def7013574ffcd54019b6df40ac1c0df754af Some fields are only used when the crypto_ctx is being used on the read path, some are only used on the write path, and some are only used when the structure is on free list. Optimize memory use by using a union. Signed-off-by: Theodore Ts'o <tytso@mit.edu> 
Some fields are only used when the crypto_ctx is being used on the
read path, some are only used on the write path, and some are only
used when the structure is on free list.  Optimize memory use by using
a union.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
ext4 crypto: implement the ext4 decryption read path 2015-04-12T04:56:10+00:00 Michael Halcrow mhalcrow@google.com 2015-04-12T04:56:10+00:00 c9c7429c2e486f375bddd0c338cc3ad366123717 Signed-off-by: Michael Halcrow <mhalcrow@google.com> Signed-off-by: Ildar Muslukhov <ildarm@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> 
Signed-off-by: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Ildar Muslukhov <ildarm@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
ext4 crypto: add ext4_mpage_readpages() 2015-04-08T04:00:32+00:00 Theodore Ts'o tytso@mit.edu 2015-04-08T04:00:32+00:00 f64e02fe9bc6a359cab95632b33900094d225ae1 This takes code from fs/mpage.c and optimizes it for ext4. Its primary reason is to allow us to more easily add encryption to ext4's read path in an efficient manner. Signed-off-by: Theodore Ts'o <tytso@mit.edu> 
This takes code from fs/mpage.c and optimizes it for ext4.  Its
primary reason is to allow us to more easily add encryption to ext4's
read path in an efficient manner.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>