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From a3fd2c9d85bbd23131c985599d9c9d74f66f32d2 Mon Sep 17 00:00:00 2001
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From: Pranith Kumar K <pkarampu@redhat.com>
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Date: Thu, 10 Oct 2019 10:50:59 +0530
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Subject: [PATCH 520/526] performance/open-behind: seek fop should
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open_and_resume
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Upstream patch:
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> Upstream-patch-link: https://review.gluster.org/#/c/glusterfs/+/23530
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> fixes: bz#1760187
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> Change-Id: I4c6ad13194d4fc5c7705e35bf9a27fce504b51f9
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> Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
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BUG: 1830713
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Change-Id: I4c6ad13194d4fc5c7705e35bf9a27fce504b51f9
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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/224484
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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xlators/performance/open-behind/src/open-behind.c | 27 +++++++++++++++++++++++
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1 file changed, 27 insertions(+)
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diff --git a/xlators/performance/open-behind/src/open-behind.c b/xlators/performance/open-behind/src/open-behind.c
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index 268c717..3ee3c40 100644
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--- a/xlators/performance/open-behind/src/open-behind.c
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+++ b/xlators/performance/open-behind/src/open-behind.c
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@@ -711,6 +711,32 @@ err:
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}
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int
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+ob_seek(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
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+ gf_seek_what_t what, dict_t *xdata)
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+{
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+ call_stub_t *stub = NULL;
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+ fd_t *wind_fd = NULL;
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+
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+ wind_fd = ob_get_wind_fd(this, fd, NULL);
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+
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+ stub = fop_seek_stub(frame, default_seek_resume, wind_fd, offset, what,
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+ xdata);
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+
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+ fd_unref(wind_fd);
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+
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+ if (!stub)
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+ goto err;
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+
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+ open_and_resume(this, wind_fd, stub);
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+
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+ return 0;
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+err:
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+ STACK_UNWIND_STRICT(fstat, frame, -1, ENOMEM, 0, 0);
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+
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+ return 0;
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+}
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+
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+int
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ob_flush(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata)
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{
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call_stub_t *stub = NULL;
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@@ -1276,6 +1302,7 @@ struct xlator_fops fops = {
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.flush = ob_flush,
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.fsync = ob_fsync,
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.fstat = ob_fstat,
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+ .seek = ob_seek,
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.ftruncate = ob_ftruncate,
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.fsetxattr = ob_fsetxattr,
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.setxattr = ob_setxattr,
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--
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1.8.3.1
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