diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-02-06 21:29:06 -0500 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-03-12 23:23:57 -0400 |
| commit | b37c0fbe3f6dfba1f8ad2aed47fb40578a254635 (patch) | |
| tree | 8059fe5b80795afc4931492fe4fa1991c4805561 /drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | |
| parent | 5c4903549c05bbb373479e0ce2992573c120654a (diff) | |
net: Add memory barriers to prevent possible race in byte queue limits
This change adds a memory barrier to the byte queue limit code to address a
possible race as has been seen in the past with the
netif_stop_queue/netif_wake_queue logic.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
0 files changed, 0 insertions, 0 deletions