Messages in this thread | | | Date | Tue, 29 Sep 2009 09:25:14 +0900 | From | Tejun Heo <> | Subject | Re: [PATCHSET percpu#for-next] percpu: convert ia64 to dynamic percpu and drop the old one, take#2 |
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Tejun Heo wrote: > Hello, all. > > This is the second take of convert-ia64-to-dynamic-percpu patchset. > Changes from the last take[L] are > > * 0001 now updates ia64 to not define VMALLOC_END as a macro to > vmalloc_end instead of disallowing vmalloc_end as a variable name as > suggested by Christoph. > > * 0002 added to initialize cpu maps early. This is necessary to get > contig memory model working. > > * 0004 updated so that dyn_size is calculated correctly for contig > model. > > This patchset contains the following five patches. > > 0001-ia64-don-t-alias-VMALLOC_END-to-vmalloc_end.patch > 0002-ia64-initialize-cpu-maps-early.patch > 0003-ia64-allocate-percpu-area-for-cpu0-like-percpu-areas.patch > 0004-ia64-convert-to-dynamic-percpu-allocator.patch > 0005-percpu-kill-legacy-percpu-allocator.patch > > 0001 is misc prep to avoid macro / local variable collision. 0002 > makes ia64 arch code initialize cpu possible and present maps before > memory initialization. 0003 makes ia64 allocate percpu area for cpu0 > in the same way it does for other cpus. 0004 converts ia64 to dynamic > percpu allocator and 0005 drops now unused legacy allocator. > > Contig memory model was tested on a 16p Tiger4 machine. Discontig and > sparse tested on 4-way SGI altix. ski seems to be happy with contig > up/smp. > > This patchset is available in the following git tree. > > git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git convert-ia64 > > The new commit ID is dcc91f19c6662b24f1f4e5878d773244f1079724 and it's > on top of today's Linus 7fa07729e439a6184bd824746d06a49cca553f15.
Tony, can you please ack ia64 part?
Thanks.
-- tejun
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