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| author | rwatson <rwatson@FreeBSD.org> | 2009-06-26 00:19:25 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-06-26 00:19:25 +0000 |
| commit | 6bcc6a84131914c0690ee04211ea2d70f7271ca8 (patch) | |
| tree | 48ef3c2a8e14cd416a22ae5888f7f96a8bf565c7 /sys/net/if.c | |
| parent | 25f6ec08bf8732908a215205c7818d59535b51b9 (diff) | |
| download | FreeBSD-src-6bcc6a84131914c0690ee04211ea2d70f7271ca8.zip FreeBSD-src-6bcc6a84131914c0690ee04211ea2d70f7271ca8.tar.gz | |
Convert netisr to use dynamic per-CPU storage (DPCPU) instead of sizing
arrays to [MAXCPU], offering moderate memory savings. In some places,
this requires using CPU_ABSENT() to handle less common platforms with
sparse CPU IDs. In several places, assert that the selected CPUID for
work placement or statistics is not CPU_ABSENT() to be on the safe side.
Discussed with: bz, jeff
Diffstat (limited to 'sys/net/if.c')
0 files changed, 0 insertions, 0 deletions
