]> git.baikalelectronics.ru Git - kernel.git/commit
pstore/zone,blk: Add support for pmsg frontend
authorWeiXiong Liao <liaoweixiong@allwinnertech.com>
Wed, 25 Mar 2020 08:54:59 +0000 (16:54 +0800)
committerKees Cook <keescook@chromium.org>
Sat, 30 May 2020 17:34:03 +0000 (10:34 -0700)
commitd8fcefba7e1b86d7847518a5c456136de030d762
tree50324f476088fdc397522c0b2dde68b5635a4bd4
parentc38d78b19b0936a13f120ce89c2b730d862ae5da
pstore/zone,blk: Add support for pmsg frontend

Add pmsg support to pstore/blk (through pstore/zone). To enable, pmsg_size
must be greater than 0 and a multiple of 4096.

Signed-off-by: WeiXiong Liao <liaoweixiong@allwinnertech.com>
Link: https://lore.kernel.org/lkml/20200511233229.27745-4-keescook@chromium.org/
Co-developed-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/lkml/20200512171932.222102-1-colin.king@canonical.com
Co-developed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
fs/pstore/Kconfig
fs/pstore/blk.c
fs/pstore/zone.c
include/linux/pstore_zone.h