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| author | Russ Gorby <russ.gorby@intel.com> | 2012-08-13 16:43:36 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-16 23:03:30 +0400 |
| commit | 192b6041e75bb4a2aae73834037038cea139a92d (patch) | |
| tree | affe4de8d3822377296054ecd0a5b6d911a072b8 /tools/perf/scripts/python/Perf-Trace-Util/Context.c | |
| parent | 7e8ac7b23b67416700dfb8b4136a4e81ce675b48 (diff) | |
| download | linux-192b6041e75bb4a2aae73834037038cea139a92d.tar.xz | |
n_gsm: uplink SKBs accumulate on list
gsm_dlci_data_kick will not call any output function if tx_bytes > THRESH_LO
furthermore it will call the output function only once if tx_bytes == 0
If the size of the IP writes are on the order of THRESH_LO
we can get into a situation where skbs accumulate on the outbound list
being starved for events to call the output function.
gsm_dlci_data_kick now calls the sweep function when tx_bytes==0
Signed-off-by: Russ Gorby <russ.gorby@intel.com>
Tested-by: Kappel, LaurentX <laurentx.kappel@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Hay and Water <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/Context.c')
0 files changed, 0 insertions, 0 deletions