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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-21 09:36:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-21 09:36:46 -0700
commitc4ad180f0e2ef98de48179aec7afe004562c0ec5 (patch)
tree150e920f530a4a12b56102e96fdf81ddf466cb68 /drivers/s390/block
parentaa033810461ee56abbef6cef10aabd6b97f5caee (diff)
parent6b8224e40af147d3300136ce6d037db48f89068f (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 update from Martin Schwidefsky: "An additional sysfs attribute for channel paths and a couple of bux fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pgtable: fix ipte notify bit s390/xpram: mark xpram as non-rotational s390/smp: fix cpu re-scan vs. cpu state s390/cio: add channel ID sysfs attribute s390/ftrace: fix mcount adjustment s390: fix gmap_ipte_notifier vs. software dirty pages s390: disable pfmf for clear page instruction s390/disassembler: prevent endless loop in print_fn_code() s390: remove non existent reference to GENERIC_KERNEL_THREAD
Diffstat (limited to 'drivers/s390/block')
-rw-r--r--drivers/s390/block/xpram.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 690c3338a8ae..464dd29d06c0 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -343,6 +343,7 @@ static int __init xpram_setup_blkdev(void)
put_disk(xpram_disks[i]);
goto out;
}
+ queue_flag_set_unlocked(QUEUE_FLAG_NONROT, xpram_queues[i]);
blk_queue_make_request(xpram_queues[i], xpram_make_request);
blk_queue_logical_block_size(xpram_queues[i], 4096);
}