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linux-hardened/drivers/infiniband/sw/rdmavt
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Mike Marciniszyn 3ce459cd68 IB/{rdmavt,hfi1}: Change hrtimer add to use pinned version 
Given we are dealing with nano-second level timers, when the timer
pops, ensure it happens on the CPU which caused the timer to be set
in the first place.  This avoids excessive jitter from the desired
expiration time by avoiding the cost of switching our context to
another CPU that is cache cold for this given timer.

Reviewed-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-24 09:39:25 -06:00
..
ah.c IB/rdmavt, hfi1, qib: Modify check_ah() to account for extended LIDs 2017-08-22 14:22:36 -04:00
ah.h IB/core: Rename struct ib_ah_attr to rdma_ah_attr 2017-05-01 14:32:43 -04:00
cq.c IB/{hfi1, rdmavt, qib}: Implement CQ completion vector support 2018-05-09 15:53:30 -04:00
cq.h IB/{hfi1, rdmavt, qib}: Implement CQ completion vector support 2018-05-09 15:53:30 -04:00
Kconfig IB: Fix RDMA_RXE and INFINIBAND_RDMAVT dependencies for DMA_VIRT_OPS 2018-05-15 10:48:16 -04:00
mad.c IB/core: Rename ib_destroy_ah to rdma_destroy_ah 2017-05-01 14:32:43 -04:00
mad.h IB/rdmavt: Clean up distinction between port number and index 2016-03-10 20:37:31 -05:00
Makefile This is a tree wide change and has been kept separate for that reason. 2017-02-25 13:45:43 -08:00
mcast.c infiniband: fix sw/rdmavt/* kernel-doc notation 2018-01-10 22:00:35 -07:00
mcast.h IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
mmap.c infiniband: Fix alignment of mmap cookies to support VIPT caching 2017-03-24 16:50:51 -04:00
mmap.h IB/rdmavt: Remove unnecessary exported functions 2016-03-10 20:38:10 -05:00
mr.c RDMAVT: Fix synchronization around percpu_ref 2018-03-15 15:38:19 -06:00
mr.h IB/rdmavt: Add support for ib_map_mr_sg 2016-08-02 16:00:58 -04:00
pd.c IB/hfi1, rdmavt: Update copy_sge to use boolean arguments 2017-02-19 09:18:41 -05:00
pd.h IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
qp.c IB/{rdmavt,hfi1}: Change hrtimer add to use pinned version 2018-05-24 09:39:25 -06:00
qp.h IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
rc.c IB/hfi1, qib, rdmavt: Move AETH defines to rdma/ib_hdrs.h 2017-02-19 09:18:44 -05:00
srq.c IB/rdmavt: Use correct numa node for SRQ allocation 2018-01-05 13:34:55 -05:00
srq.h IB/rdmavt: Add srq functionality to rdmavt 2016-03-10 20:37:30 -05:00
trace.c IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
trace.h IB/{rdmavt, hfi1, qib}: Remove get_card_name() downcall 2018-01-05 13:34:55 -05:00
trace_cq.h IB/{hfi1, rdmavt, qib}: Implement CQ completion vector support 2018-05-09 15:53:30 -04:00
trace_mr.h IB/rdmavt: Compress adjacent SGEs in rvt_lkey_ok() 2017-06-27 16:56:33 -04:00
trace_qp.h IB/rdmavt: Add trace for RNRNAK timer 2018-01-05 13:34:55 -05:00
trace_rc.h IB/rdmavt, IB/hfi1: Fix timer migration regressions 2017-04-05 14:45:09 -04:00
trace_rvt.h IB/rdmavt: Fix trace hierarchy 2016-12-11 15:25:13 -05:00
trace_tx.h IB/rdmavt: Compress adjacent SGEs in rvt_lkey_ok() 2017-06-27 16:56:33 -04:00
vt.c IB/{hfi1, rdmavt, qib}: Implement CQ completion vector support 2018-05-09 15:53:30 -04:00
vt.h IB: remove duplicate header files 2018-03-13 16:46:03 -04:00