linux_dsm_epyc7002/arch
Tejun Heo 8c4bfc6e88 x86,percpu: generalize lpage first chunk allocator
Generalize and move x86 setup_pcpu_lpage() into
pcpu_lpage_first_chunk().  setup_pcpu_lpage() now is a simple wrapper
around the generalized version.  Other than taking size parameters and
using arch supplied callbacks to allocate/free/map memory,
pcpu_lpage_first_chunk() is identical to the original implementation.

This simplifies arch code and will help converting more archs to
dynamic percpu allocator.

While at it, factor out pcpu_calc_fc_sizes() which is common to
pcpu_embed_first_chunk() and pcpu_lpage_first_chunk().

[ Impact: code reorganization and generalization ]

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
2009-07-04 08:10:59 +09:00
..
alpha alpha: fix percpu build breakage 2009-06-30 18:55:59 -07:00
arm Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
avr32 linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
blackfin Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
cris Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
frv Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
h8300 Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
ia64 Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
m32r linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
m68k linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
m68knommu linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
microblaze linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
mips Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
mn10300 Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
parisc linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
powerpc Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
s390 Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
sh Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
sparc Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
um Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
x86 x86,percpu: generalize lpage first chunk allocator 2009-07-04 08:10:59 +09:00
xtensa Merge branch 'master' into for-next 2009-07-04 07:13:18 +09:00
.gitignore
Kconfig gcov: add gcov profiling infrastructure 2009-06-18 13:03:57 -07:00