pstore: Introduce new argument 'compressed' in the read callback
authorAruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Fri, 16 Aug 2013 20:53:19 +0000 (13:53 -0700)
committerTony Luck <tony.luck@intel.com>
Mon, 19 Aug 2013 17:18:11 +0000 (10:18 -0700)
commit9a4e1398208d147a9240731a1f8cfe7d8cc4c553
tree61b16758244f641d861839887b19d5a0a144223a
parentb0aad7a99c1df90c23ff4bac76eea9cf25049e9e
pstore: Introduce new argument 'compressed' in the read callback

Backends will set the flag 'compressed' after reading the log from
persistent store to indicate the data being returned to pstore is
compressed or not.

Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/powerpc/platforms/pseries/nvram.c
drivers/acpi/apei/erst.c
drivers/firmware/efi/efi-pstore.c
fs/pstore/platform.c
fs/pstore/ram.c
include/linux/pstore.h