linux/arch/x86/mm
Rusty Russell c38da5692e x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus
Impact: cleanup, reduce memory usage for CONFIG_CPUMASK_OFFSTACK=y

Part of the "getting rid of obsolete cpumask_t" patch:

 1) Use cpumask_var_t: this is a pointer if CONFIG_CPUMASK_OFFSTACK=y
 2) Call alloc_cpumask_var() on first entry into enter_uniprocessor()
 3) Use modern cpumask_* functions.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Pekka Paalanen <pq@iki.fi>
LKML-Reference: <200903111633.55952.rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-18 13:51:51 +01:00
..
dump_pagetables.c x86: another user of PTE_FLAGS_MASK 2008-08-20 12:38:41 +02:00
extable.c x86: uaccess: introduce try and catch framework 2009-01-23 17:17:36 -08:00
fault.c x86, mm: fault.c, simplify kmmio_fault(), cleanup 2009-02-22 10:24:18 +01:00
gup.c x86: two trivial sparse annotations 2008-10-29 08:02:28 +01:00
highmem_32.c x86: set_highmem_pages_init() cleanup, #2 2009-03-04 19:00:51 +01:00
hugetlbpage.c x86: add hugepagesz option on 64-bit 2008-07-24 10:47:19 -07:00
init_32.c x86: fix warning about nodeid 2009-03-08 19:34:17 +01:00
init_64.c x86: rename do_not_nx to disable_nx in mm/init_64.c 2009-03-06 15:25:52 +01:00
init.c x86: fix uninitialized variable in init_memory_mapping() 2009-03-06 15:25:52 +01:00
iomap_32.c Revert "gpu/drm, x86, PAT: PAT support for io_mapping_*" 2009-03-01 12:47:49 +01:00
ioremap.c Merge branches 'x86/apic', 'x86/asm', 'x86/fixmap', 'x86/memtest', 'x86/mm', 'x86/urgent', 'linus' and 'core/percpu' into x86/core 2009-03-10 09:26:38 +01:00
k8topology_64.c x86: k8 numa register active regions later 2009-01-06 13:21:21 +01:00
kmmio.c x86 mmiotrace: fix remove_kmmio_fault_pages() 2009-03-08 19:51:23 +01:00
Makefile x86: unify 32 and 64-bit node_to_cpumask_map 2009-03-13 14:49:52 +10:30
memtest.c x86: make "memtest" like "memtest=17" 2009-03-06 12:16:43 +01:00
mmap.c x86: update copyrights 2009-01-31 04:21:18 +01:00
mmio-mod.c x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus 2009-03-18 13:51:51 +01:00
numa_32.c x86: fix bootmem cross node for 32bit numa 2009-03-04 20:55:03 +01:00
numa_64.c cpumask: remove x86 cpumask_t uses. 2009-03-13 14:49:57 +10:30
numa.c cpumask: convert node_to_cpumask_map[] to cpumask_var_t 2009-03-13 14:35:31 +01:00
pageattr-test.c x86: make sure the CPA test code's use of _PAGE_UNUSED1 is obvious 2008-09-05 17:09:57 +02:00
pageattr.c Merge commit 'v2.6.29-rc8' into cpus4096 2009-03-13 05:54:43 +01:00
pat.c Merge branch 'x86/urgent' into x86/pat 2009-03-01 12:47:58 +01:00
pf_in.c x86: fix mmiotrace 8-bit register decoding 2008-10-14 10:33:50 +02:00
pf_in.h x86 mmiotrace: move files into arch/x86/mm/. 2008-05-24 11:25:37 +02:00
pgtable_32.c Merge branches 'x86/apic', 'x86/cpu', 'x86/fixmap', 'x86/mm', 'x86/sched', 'x86/setup-lzma', 'x86/signal' and 'x86/urgent' into x86/core 2009-03-04 02:22:31 +01:00
pgtable.c x86, fixmap: define reserve_top_address for x86_64 2009-02-27 20:57:47 -08:00
srat_32.c x86: don't call e820_regiter_active_regions if out of range on node 2008-08-14 11:35:52 +02:00
srat_64.c x86, apic: remove genapic.h 2009-02-17 17:52:44 +01:00
testmmiotrace.c x86: add far read test to testmmiotrace 2009-03-02 10:20:35 +01:00
tlb.c x86, apic: remove duplicate asm/apic.h inclusions 2009-02-17 17:52:44 +01:00