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| author | david decotigny <david.decotigny@google.com> | 2011-11-16 12:15:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-16 23:14:02 -0500 |
| commit | ccf5ff69fbbd8d877377f5786369cf5aa78a15fc (patch) | |
| tree | 2c9a7ca29d9b3052fb952ac52445cfb05742a32c /net/ipv4/route.c | |
| parent | 19b05f811341aaef3e5e22d2832aa2d8e0bad5ab (diff) | |
| download | op-kernel-dev-ccf5ff69fbbd8d877377f5786369cf5aa78a15fc.zip op-kernel-dev-ccf5ff69fbbd8d877377f5786369cf5aa78a15fc.tar.gz | |
net: new counter for tx_timeout errors in sysfs
This adds the /sys/class/net/DEV/queues/Q/tx_timeout attribute
containing the total number of timeout events on the given queue. It
is always available with CONFIG_SYSFS, independently of
CONFIG_RPS/XPS.
Credits to Stephen Hemminger for a preliminary version of this patch.
Tested:
without CONFIG_SYSFS (compilation only)
with sysfs and without CONFIG_RPS & CONFIG_XPS
with sysfs and without CONFIG_RPS
with sysfs and without CONFIG_XPS
with defaults
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
0 files changed, 0 insertions, 0 deletions
