aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/syscall-counts-by-pid.py
diff options
context:
space:
mode:
authorAlexander Duyck <alexander.h.duyck@intel.com>2012-05-05 17:14:28 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-07-19 18:18:01 -0700
commit5a1ee2704bff078bd58abde38266caa10fbcd714 (patch)
treed61088d6578df3d61e85c96cfc60174ea66b2814 /tools/perf/scripts/python/syscall-counts-by-pid.py
parent81faddefc7da7410059c036d8a5cea442c929d0a (diff)
ixgbe: Merge all FCoE percpu values into a single structure
This change merges the 2 statistics values for noddp and noddp_ext_buff and the dma_pool into a single structure that can be allocated per CPU. The advantages to this are several fold. First we only need to do one alloc_percpu call now instead of 3, so that means less overhead for handling memory allocation failures. Secondly in the case of ixgbe_fcoe_ddp_setup we only need to call get_cpu once which makes things a bit cleaner since we can drop a put_cpu() from the exception path. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions