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authorEric Dumazet <edumazet@google.com>2017-02-02 06:35:36 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-03 11:13:55 -0500
commitceef438d613f6d496ca84bad2ddf21786ee0e9f6 (patch)
tree66cab94bffeba2f6cc141d74c2c95c70bae5680f /tools/testing/selftests/powerpc/pmu/ebb/cycles_test.c
parentc45f8e109b6214a80c27d785c044178231ef4990 (diff)
virtio_net: remove custom busy_poll
Generic NAPI busy polling allows us to remove custom implementations found in drivers. It is possible further optimization could be done by testing napi_complete_done() return value. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/powerpc/pmu/ebb/cycles_test.c')
0 files changed, 0 insertions, 0 deletions
ce" governor can be used with intel_pstate, which will modify HWP.EPP to 0. Or third, starting in 4.10, the /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference attribute in can be updated from "balance_power" to "performance". Or fourth, apply this patch, which fixes the erroneous setting of MSR_IA32_POWER_CTL BIT_EE on this model, allowing the default configuration to function as designed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Cc: 4.6+ <stable@vger.kernel.org> # 4.6+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/usb/serial/aircable.c')