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| author | Ben Hutchings <bhutchings@solarflare.com> | 2009-01-29 18:00:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-30 14:06:33 -0800 |
| commit | 1974cc205e63cec4a17a6b3fca31fa4240ded77e (patch) | |
| tree | d658cbc56064d86f3f57e786b4ebcf33346188bd /net/nonet.c | |
| parent | af4ad9bca0c4039355b20d760b4fd39afa48c59d (diff) | |
| download | lwn-1974cc205e63cec4a17a6b3fca31fa4240ded77e.tar.gz lwn-1974cc205e63cec4a17a6b3fca31fa4240ded77e.zip | |
sfc: Replace stats_enabled flag with a disable count
Currently we use a spin-lock to serialise statistics fetches and also
to inhibit them for short periods of time, plus a flag to
enable/disable statistics fetches for longer periods of time, during
online reset. This was apparently insufficient to deal with the several
reasons for stats being disabled.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/nonet.c')
0 files changed, 0 insertions, 0 deletions