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From b52044163b8e971b1f9c2e7bd2d78a9dfcce1fe0 Mon Sep 17 00:00:00 2001
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From: Pranith Kumar K <pkarampu@redhat.com>
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Date: Tue, 7 Mar 2017 14:32:18 +0530
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Subject: [PATCH 303/303] cluster/ec: Don't mark dirty on entry/meta ops in
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query-info
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Backport of https://review.gluster.org/16865
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We wanted to mark dirty for metadata/entry operations
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whenever query-info is set and info is not yet there because we
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are anyway sending xattrop over the network. But this is causing
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25% regression from 3.8.8 so removing this optimization
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BUG: 1408655
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Change-Id: Iabb0b64bd4d3623688790e4b67e5c20b4da977a1
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Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/99547
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---
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xlators/cluster/ec/src/ec-common.c | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/xlators/cluster/ec/src/ec-common.c b/xlators/cluster/ec/src/ec-common.c
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index 647e750..f54084d 100644
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--- a/xlators/cluster/ec/src/ec-common.c
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+++ b/xlators/cluster/ec/src/ec-common.c
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@@ -1130,12 +1130,6 @@ void ec_get_size_version(ec_lock_link_t *link)
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!(ec->node_mask & ~link->lock->good_mask) && !ec_is_data_fop (fop->id))
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link->optimistic_changelog = _gf_true;
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- /* If ctx->have_info is false and lock->query is true, it means that we'll
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- * send the xattrop anyway, so we can use it to update dirty counts, even
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- * if it's not necessary to do it right now. */
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- if (!ctx->have_info && lock->query)
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- link->optimistic_changelog = _gf_false;
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-
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set_dirty = ec_set_dirty_flag (link, ctx, dirty);
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/* If ec metadata has already been retrieved, do not try again. */
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--
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2.9.3
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