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| author | Russ Gorby <russ.gorby@intel.com> | 2012-08-13 13:43:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-07 08:35:55 -0700 |
| commit | fc8cb6c219bf26cb4712f7daf8e1096030e5d0c9 (patch) | |
| tree | d938ef93e5b1101decfa06443651fa53b8a68c3d /lib/mpi/mpi-mpow.c | |
| parent | be5288abc0f028f2d284807dfda17e82891569d2 (diff) | |
n_gsm: uplink SKBs accumulate on list
commit 192b6041e75bb4a2aae73834037038cea139a92d upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpi-mpow.c')
0 files changed, 0 insertions, 0 deletions