From 40847e56609c21692ebe593abbf72c1e7f4af206 Mon Sep 17 00:00:00 2001 From: Aruna Balakrishnaiah Date: Thu, 27 Jun 2013 14:03:13 +0530 Subject: [PATCH] powerpc/pseries: Support compression of oops text via pstore The patch set supports compression of oops messages while writing to NVRAM, this helps in capturing more of oops data to lnx,oops-log. The pstore file for oops messages will be in decompressed format making it readable. In case compression fails, the patch takes care of copying the header added by pstore and last oops_data_sz bytes of big_oops_buf to NVRAM so that we have recent oops messages in lnx,oops-log. In case decompression fails, it will result in absence of oops file but still have files (in /dev/pstore) for other partitions. Signed-off-by: Aruna Balakrishnaiah Signed-off-by: Benjamin Herrenschmidt --- Reading git-format-patch failed