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From 9b5a57e4c45812b1193a65e6c0fb1b7812ac45ce Mon Sep 17 00:00:00 2001
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From: Krutika Dhananjay <kdhananj@redhat.com>
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Date: Tue, 28 Mar 2017 19:26:41 +0530
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Subject: [PATCH 374/375] features/shard: Pass the correct iatt for cache
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invalidation
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Backport of: https://review.gluster.org/16961
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This fixes a performance issue with shard which was causing
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the translator to trigger unusually high number of lookups
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for cache invalidation even when there was no modification to
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the file.
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Change-Id: I6668c983d4b437e48e071a5f86592230b3dca4b3
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BUG: 1438706
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Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/102390
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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xlators/features/shard/src/shard.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/xlators/features/shard/src/shard.c b/xlators/features/shard/src/shard.c
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index 39d648b..9504f12 100644
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--- a/xlators/features/shard/src/shard.c
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+++ b/xlators/features/shard/src/shard.c
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@@ -1269,7 +1269,7 @@ shard_common_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
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else
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inode = local->fd->inode;
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- shard_inode_ctx_invalidate (inode, this, buf);
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+ shard_inode_ctx_invalidate (inode, this, &local->prebuf);
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unwind:
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local->handler (frame, this);
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--
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1.8.3.1
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