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| author | Sebastian Sanchez <sebastian.sanchez@intel.com> | 2018-02-01 10:46:38 -0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-02-01 15:43:29 -0700 |
| commit | ca85bb1ca9948899682fe7170636e465599ea8e7 (patch) | |
| tree | 19720313686b1cdd9f0f5a8e43d75dfdf0e78cb0 /fs/xfs/xfs_sysfs.c | |
| parent | bdaf96f6500880401fe692cd0bf57afb596b135c (diff) | |
| download | linux-ca85bb1ca9948899682fe7170636e465599ea8e7.tar.bz2 | |
IB/hfi1: Remove unnecessary fecn and becn fields
packet->fecn and packet->becn are calculated in the hot path
and are never used. Remove these fields as they show to be
costly in a profile. Also, remove initialization for
becn and fecn in process_ecn() as they're unconditionally
assigned in the function and ensure fecn and becn variables
use a boolean type.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'fs/xfs/xfs_sysfs.c')
0 files changed, 0 insertions, 0 deletions