Re: [PATCH] Reduce overhead of CONFIG_TIMER_STATS

Em Mon, Dec 17, 2007 at 09:03:37AM -0800, Arjan van de Ven escreveu: > On Sun, 16 Dec 2007 19:29:44 -0200 > Arnaldo Carvalho de Melo <[EMAIL PROTECTED]> wrote: > > > Hi, > > While looking at the pahole output for struct timer_list on > > recent kernels I noticed that there is a 4 bytes padding

Re: [PATCH] Reduce overhead of CONFIG_TIMER_STATS

On Sun, 16 Dec 2007 19:29:44 -0200 Arnaldo Carvalho de Melo <[EMAIL PROTECTED]> wrote: > Hi, > While looking at the pahole output for struct timer_list on > recent kernels I noticed that there is a 4 bytes padding on struct > timer_list that gets propagated to many structs on 64 bits > archi

Re: [PATCH] Reduce overhead of CONFIG_TIMER_STATS

Em Sun, Dec 16, 2007 at 07:29:44PM -0200, Arnaldo Carvalho de Melo escreveu: > Hi, > While looking at the pahole output for struct timer_list on > recent kernels I noticed that there is a 4 bytes padding on struct > timer_list that gets propagated to many structs on 64 bits > architectures:

[PATCH] Reduce overhead of CONFIG_TIMER_STATS

Hi, While looking at the pahole output for struct timer_list on recent kernels I noticed that there is a 4 bytes padding on struct timer_list that gets propagated to many structs on 64 bits architectures: [EMAIL PROTECTED] linux-2.6]$ pahole -C timer_list /tmp/tcp.o.before struct timer_lis