| commit | 1974cc205e63cec4a17a6b3fca31fa4240ded77e | [log] [tgz] |
|---|---|---|
| author | Ben Hutchings <bhutchings@solarflare.com> | Thu Jan 29 18:00:07 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jan 30 14:06:33 2009 -0800 |
| tree | d658cbc56064d86f3f57e786b4ebcf33346188bd | |
| parent | af4ad9bca0c4039355b20d760b4fd39afa48c59d [diff] |
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>