AuxXxilium/linux_dsm_epyc7002
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07df841877
linux_dsm_epyc7002/arch/sparc/mm
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Kirill Tkhai 07df841877 sparc64: Do not save/restore interrupts in get_new_mmu_context() 
get_new_mmu_context() is always called with interrupts disabled.
So it's possible to do this micro optimization.

(Also fix the comment to switch_mm, which is called in both cases)

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-08 22:50:47 -04:00
..
extable.c sparc: Add module.h to files previously implicitly using it. 2011-10-31 19:30:54 -04:00
fault_32.c readahead: fault retry breaks mmap file read random detection 2012-10-09 16:22:47 +09:00
fault_64.c sparc64: Fix tsb_grow() in atomic context. 2013-02-20 09:46:08 -08:00
gup.c sparc64: Fix get_user_pages_fast() wrt. THP. 2013-02-13 12:22:14 -08:00
highmem.c sparc32: move kmap_init() to highmem.c 2012-07-26 16:46:17 -07:00
hugetlbpage.c mm: use vm_unmapped_area() in hugetlbfs on sparc64 architecture 2012-12-11 17:22:26 -08:00
hypersparc.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
init_32.c swap: add per-partition lock for swapfile 2013-02-23 17:50:17 -08:00
init_64.c sparc64: Do not save/restore interrupts in get_new_mmu_context() 2013-04-08 22:50:47 -04:00
init_64.h sparc64: Support 2GB and 16GB page sizes for kernel linear mappings. 2012-09-06 18:13:58 -07:00
io-unit.c sparc32: Convert mmu_* interfaces from btfixup to method ops. 2012-05-13 13:57:05 -07:00
iommu.c sparc: fix format string argument for prom_printf() 2012-10-02 23:20:34 -04:00
leon_mm.c sparc32: srmmu_probe now knows about leon too 2012-05-27 23:52:51 -07:00
Makefile sparc32: introduce run-time patching of srmmu access functions 2012-05-27 23:52:49 -07:00
srmmu_access.S sparc32: introduce run-time patching of srmmu access functions 2012-05-27 23:52:49 -07:00
srmmu.c sparc32: move probe_memory() to srmmu.c 2012-07-26 16:46:17 -07:00
srmmu.h sparc32,leon: move leon mmu functions to leon_mm.c 2012-05-19 23:27:38 -07:00
swift.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
tlb.c sparc64: Fix tsb_grow() in atomic context. 2013-02-20 09:46:08 -08:00
tsb.c sparc64: Fix gfp_flags setting in tsb_grow(). 2013-02-20 09:45:53 -08:00
tsunami.S sparc/mm/: possible cleanups 2008-07-17 21:38:01 -07:00
ultra.S sparc64: Add global PMU register dumping via sysrq. 2012-10-16 09:34:01 -07:00
viking.S sparc32: remove runtime btfix support 2012-05-14 14:05:09 -07:00