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author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-05-05 17:14:28 +0000 |
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committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-07-19 18:18:01 -0700 |
commit | 5a1ee2704bff078bd58abde38266caa10fbcd714 (patch) | |
tree | d61088d6578df3d61e85c96cfc60174ea66b2814 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
parent | 81faddefc7da7410059c036d8a5cea442c929d0a (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