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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-08-24 12:08:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-23 00:08:41 +0200 |
| commit | f034b5d4efdfe0fb9e2a1ce1d95fa7914f24de49 (patch) | |
| tree | e166f1e87606f7e53a78cac543284c3484481727 /net/ipv4/xfrm4_policy.c | |
| parent | [XFRM]: Convert xfrm_state hash linkage to hlists. (diff) | |
| download | linux-f034b5d4efdfe0fb9e2a1ce1d95fa7914f24de49.tar.xz linux-f034b5d4efdfe0fb9e2a1ce1d95fa7914f24de49.zip | |
[XFRM]: Dynamic xfrm_state hash table sizing.
The grow algorithm is simple, we grow if:
1) we see a hash chain collision at insert, and
2) we haven't hit the hash size limit (currently 1*1024*1024 slots), and
3) the number of xfrm_state objects is > the current hash mask
All of this needs some tweaking.
Remove __initdata from "hashdist" so we can use it safely at run time.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_policy.c')
0 files changed, 0 insertions, 0 deletions