Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-17 Thread Mike Travis
Andrew Morton wrote: ... >> ... This patch deals with the cpu_data array of >> cpuinfo_x86 structs. The model that was used in sparc64 >> architecture was adopted for x86. >> > > This has mysteriously started to oops on me, only on x86_64. > > http://userweb.kernel.org/~akpm/config-x.txt >

Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-17 Thread Mike Travis
Andrew Morton wrote: ... ... This patch deals with the cpu_data array of cpuinfo_x86 structs. The model that was used in sparc64 architecture was adopted for x86. This has mysteriously started to oops on me, only on x86_64. http://userweb.kernel.org/~akpm/config-x.txt

Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-16 Thread Christoph Lameter
On Tue, 16 Oct 2007, Andrew Morton wrote: > On Mon, 24 Sep 2007 14:08:53 -0700 [EMAIL PROTECTED] wrote: > > cpu_sibling_map and cpu_core_map have been taken care of in > > a prior patch. This patch deals with the cpu_data array of > > cpuinfo_x86 structs. The model that was used in sparc64 > >

Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-16 Thread Andrew Morton
On Mon, 24 Sep 2007 14:08:53 -0700 [EMAIL PROTECTED] wrote: > > v3: fix compile errors in arch-i386-allmodconfig build > > v2: rebasing on 2.6.23-rc6-mm1 > > Analyzing various data structures when NR_CPU count is raised > to 4096 shows the following arrays over 128k. If the maximum > number

Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-16 Thread Andrew Morton
On Mon, 24 Sep 2007 14:08:53 -0700 [EMAIL PROTECTED] wrote: v3: fix compile errors in arch-i386-allmodconfig build v2: rebasing on 2.6.23-rc6-mm1 Analyzing various data structures when NR_CPU count is raised to 4096 shows the following arrays over 128k. If the maximum number of cpus

Re: [PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-10-16 Thread Christoph Lameter
On Tue, 16 Oct 2007, Andrew Morton wrote: On Mon, 24 Sep 2007 14:08:53 -0700 [EMAIL PROTECTED] wrote: cpu_sibling_map and cpu_core_map have been taken care of in a prior patch. This patch deals with the cpu_data array of cpuinfo_x86 structs. The model that was used in sparc64

[PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-09-24 Thread travis
v3: fix compile errors in arch-i386-allmodconfig build v2: rebasing on 2.6.23-rc6-mm1 Analyzing various data structures when NR_CPU count is raised to 4096 shows the following arrays over 128k. If the maximum number of cpus are not installed (about 99.99% of the time), then a large percentage

[PATCH 0/1] x86: Convert cpuinfo_x86 array to a per_cpu array v3

2007-09-24 Thread travis
v3: fix compile errors in arch-i386-allmodconfig build v2: rebasing on 2.6.23-rc6-mm1 Analyzing various data structures when NR_CPU count is raised to 4096 shows the following arrays over 128k. If the maximum number of cpus are not installed (about 99.99% of the time), then a large percentage