* [bisected] boot speed regression in current git @ 2009-08-07 10:07 Henk Martijn 2009-08-07 10:27 ` Eric Dumazet 2009-08-07 10:54 ` Frans Pop 0 siblings, 2 replies; 4+ messages in thread From: Henk Martijn @ 2009-08-07 10:07 UTC (permalink / raw) To: linux-kernel [-- Attachment #1: Type: text/plain, Size: 332 bytes --] hi, in current git my booting takes > 20 s longer. I bisected this to "net: restore the original spinlock to protect unicast list" commit: a6ac65db2329e7685299666f5f7b6093c7b0f3a0 reverting this commit gives me back 20 s in boot time. I've attached the two dmesg logs. I can help with testing if necessary. Regards, Henk [-- Attachment #2: dmesg_bad.gz --] [-- Type: application/x-gzip, Size: 35043 bytes --] [-- Attachment #3: dmesg_ok.gz --] [-- Type: application/x-gzip, Size: 32971 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [bisected] boot speed regression in current git 2009-08-07 10:07 [bisected] boot speed regression in current git Henk Martijn @ 2009-08-07 10:27 ` Eric Dumazet 2009-08-07 10:54 ` Frans Pop 1 sibling, 0 replies; 4+ messages in thread From: Eric Dumazet @ 2009-08-07 10:27 UTC (permalink / raw) To: Henk Martijn; +Cc: linux-kernel Henk Martijn a écrit : > hi, > > in current git my booting takes > 20 s longer. > > I bisected this to "net: restore the original spinlock to protect unicast list" commit: a6ac65db2329e7685299666f5f7b6093c7b0f3a0 > reverting this commit gives me back 20 s in boot time. > > I've attached the two dmesg logs. > > I can help with testing if necessary. > > Regards, > > Henk Could you try Ingo fix ? http://git2.kernel.org/?p=linux/kernel/git/davem/net-2.6.git;a=commitdiff;h=0bf52b981770cbf006323bab5177f2858a196766 Should be pulled soon ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [bisected] boot speed regression in current git 2009-08-07 10:07 [bisected] boot speed regression in current git Henk Martijn 2009-08-07 10:27 ` Eric Dumazet @ 2009-08-07 10:54 ` Frans Pop 2009-08-07 11:27 ` Henk Martijn 1 sibling, 1 reply; 4+ messages in thread From: Frans Pop @ 2009-08-07 10:54 UTC (permalink / raw) To: Henk Martijn; +Cc: linux-kernel > I bisected this to "net: restore the original spinlock to protect > unicast list" commit: a6ac65db2329e7685299666f5f7b6093c7b0f3a0 > reverting this commit gives me back 20 s in boot time. Try adding this patch from Ingo. It will probably fix the issue: http://marc.info/?l=linux-kernel&m=124945666109347&w=2 Cheers, FJP ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [bisected] boot speed regression in current git 2009-08-07 10:54 ` Frans Pop @ 2009-08-07 11:27 ` Henk Martijn 0 siblings, 0 replies; 4+ messages in thread From: Henk Martijn @ 2009-08-07 11:27 UTC (permalink / raw) To: Frans Pop, linux-kernel, jpirko, eric.dumazet, davem Frans Pop wrote: >> I bisected this to "net: restore the original spinlock to protect >> unicast list" commit: a6ac65db2329e7685299666f5f7b6093c7b0f3a0 >> reverting this commit gives me back 20 s in boot time. > > Try adding this patch from Ingo. It will probably fix the issue: > http://marc.info/?l=linux-kernel&m=124945666109347&w=2 > > Cheers, > FJP > Jep, Ingo's patch fixed it. Thanks! /Henk ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-08-07 11:27 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-08-07 10:07 [bisected] boot speed regression in current git Henk Martijn 2009-08-07 10:27 ` Eric Dumazet 2009-08-07 10:54 ` Frans Pop 2009-08-07 11:27 ` Henk Martijn
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