Searched hist:12651 (Results 1 - 3 of 3) sorted by relevance

/linux-master/include/rdma/
H A Dib_sa.hdiff bfeababd Wed Aug 11 11:25:36 MDT 2021 Håkon Bugge <haakon.bugge@oracle.com> RDMA/core/sa_query: Remove unused function

ib_sa_service_rec_query() was introduced in kernel v2.6.13 by
commit cbae32c56314 ("[PATCH] IB: Add Service Record support to SA client")
in 2005. It was not used then and have never been used since.

Removing it and related functions/structs.

Link: https://lore.kernel.org/r/1628702736-12651-1-git-send-email-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
/linux-master/drivers/infiniband/core/
H A Dsa_query.cdiff bfeababd Wed Aug 11 11:25:36 MDT 2021 Håkon Bugge <haakon.bugge@oracle.com> RDMA/core/sa_query: Remove unused function

ib_sa_service_rec_query() was introduced in kernel v2.6.13 by
commit cbae32c56314 ("[PATCH] IB: Add Service Record support to SA client")
in 2005. It was not used then and have never been used since.

Removing it and related functions/structs.

Link: https://lore.kernel.org/r/1628702736-12651-1-git-send-email-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
/linux-master/drivers/gpu/drm/i915/
H A Di915_irq.cdiff 498e720b Fri Jun 17 12:32:19 MDT 2011 Daniel J Blueman <daniel.blueman@gmail.com> drm/i915: Fix gen6 (SNB) missed BLT ring interrupts.

The failure appeared in dmesg as:

[drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt
ring idle [waiting on 35064155, at 35064155], missed IRQ?

This works around that problem on by making the blitter command
streamer write interrupt state to the Hardware Status Page when a
MI_USER_INTERRUPT command is decoded, which appears to force the seqno
out to memory before the interrupt happens.

v1->v2: Moved to prior interrupt handler installation and RMW flags as
per feedback.
v2->v3: Removed RMW of flags (by anholt)

Cc: stable@kernel.org
Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Tested-by: Chris Wilson <chris@chris-wilson.co.uk> [v1]
Tested-by: Eric Anholt <eric@anholt.net> [v1,v3]
(incidence of the bug with a testcase went from avg 2/1000 to
0/12651 in the latest test run (plus more for v1))
Tested-by: Kenneth Graunke <kenneth@whitecape.org> [v1]
Tested-by: Robert Hooker <robert.hooker@canonical.com> [v1]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33394
Signed-off-by: Dave Airlie <airlied@redhat.com>

Completed in 543 milliseconds