From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artur Paszkiewicz Subject: [PATCH 0/4] PPL fixes and improvements Date: Tue, 4 Apr 2017 13:13:54 +0200 Message-ID: <20170404111358.14829-1-artur.paszkiewicz@intel.com> Return-path: Sender: linux-raid-owner@vger.kernel.org To: shli@kernel.org Cc: linux-raid@vger.kernel.org, Artur Paszkiewicz List-Id: linux-raid.ids These are mostly fixes for possible deadlocks related to memory allocation and one optimization. Artur Paszkiewicz (4): raid5-ppl: use a single mempool for ppl_io_unit and header_page raid5-ppl: move no_mem_stripes to struct ppl_conf raid5-ppl: use resize_stripes() when enabling or disabling ppl raid5-ppl: partial parity calculation optimization drivers/md/raid5-log.h | 5 ++- drivers/md/raid5-ppl.c | 112 +++++++++++++++++++++++++++++++------------------ drivers/md/raid5.c | 94 ++++++++++++++++++----------------------- 3 files changed, 115 insertions(+), 96 deletions(-) -- 2.11.0