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a6146888be
linux/arch/powerpc/mm
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Becky Bruce a6146888be powerpc: Add gpages reservation code for 64-bit FSL BOOKE 
For 64-bit FSL_BOOKE implementations, gigantic pages need to be
reserved at boot time by the memblock code based on the command line.
This adds the call that handles the reservation, and fixes some code
comments.

It also removes the previous pr_err when reserve_hugetlb_gpages
is called on a system without hugetlb enabled - the way the code is
structured, the call is unconditional and the resulting error message
spurious and confusing.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-07 16:26:23 +11:00
..
40x_mmu.c memblock: Remove rmo_size, burry it in arch/powerpc where it belongs 2010-08-05 12:56:08 +10:00
44x_mmu.c powerpc/47x: allow kernel to be loaded in higher physical memory 2011-07-12 10:34:24 -04:00
dma-noncoherent.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
fault.c powerpc/icswx: Simple ACOP fault handler 2011-11-25 14:11:28 +11:00
fsl_booke_mmu.c powerpc/fsl-booke: Fix settlbcam for 64-bit 2011-10-12 23:39:10 -05:00
gup.c powerpc: remove superfluous PageTail checks on the pte gup_fast 2011-11-02 16:06:57 -07:00
hash_low_32.S
hash_low_64.S powerpc: Free up some CPU feature bits by moving out MMU-related features 2011-04-27 14:18:52 +10:00
hash_native_64.c KVM: PPC: book3s_hv: Add support for PPC970-family processors 2011-07-12 13:16:59 +03:00
hash_utils_64.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
highmem.c mm: fix race in kunmap_atomic() 2010-10-27 18:03:05 -07:00
hugetlbpage-book3e.c powerpc: Fix booke hugetlb preload code for PPC_MM_SLICES and 64-bit 2011-12-07 16:26:21 +11:00
hugetlbpage-hash64.c powerpc/mm: Add some debug output when hash insertion fails 2010-07-23 12:56:56 +10:00
hugetlbpage.c powerpc: Add gpages reservation code for 64-bit FSL BOOKE 2011-12-07 16:26:23 +11:00
icswx_pid.c powerpc: Split ICSWX ACOP and PID processing 2011-11-25 14:11:27 +11:00
icswx.c powerpc/icswx: Simple ACOP fault handler 2011-11-25 14:11:28 +11:00
icswx.h powerpc/icswx: Simple ACOP fault handler 2011-11-25 14:11:28 +11:00
init_32.c powerpc: Hugetlb for BookE 2011-09-20 09:19:40 +10:00
init_64.c powerpc: Move free_initmem to common code 2011-06-30 15:28:05 +10:00
Makefile powerpc: Split ICSWX ACOP and PID processing 2011-11-25 14:11:27 +11:00
mem.c powerpc: Implement CONFIG_STRICT_DEVMEM 2011-11-28 11:42:08 +11:00
mmap_64.c powerpc+sparc64/mm: Remove hack in mmap randomize layout 2011-11-28 11:42:09 +11:00
mmu_context_hash32.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
mmu_context_hash64.c powerpc: Split ICSWX ACOP and PID processing 2011-11-25 14:11:27 +11:00
mmu_context_nohash.c powerpc: Hugetlb for BookE 2011-09-20 09:19:40 +10:00
mmu_decl.h powerpc/fsl-booke: Fix setup_initial_memory_limit to not blindly map 2011-10-11 23:30:41 -05:00
numa.c powerpc/numa: NUMA topology support for PowerNV 2011-11-08 14:51:46 +11:00
pgtable_32.c powerpc: Remove ioremap_flags 2011-05-19 14:30:43 +10:00
pgtable_64.c powerpc: add export.h to files making use of EXPORT_SYMBOL 2011-10-31 19:30:37 -04:00
pgtable.c powerpc: Hugetlb for BookE 2011-09-20 09:19:40 +10:00
ppc_mmu_32.c memblock: Remove rmo_size, burry it in arch/powerpc where it belongs 2010-08-05 12:56:08 +10:00
slb_low.S powerpc: Free up some CPU feature bits by moving out MMU-related features 2011-04-27 14:18:52 +10:00
slb.c powerpc: Free up some CPU feature bits by moving out MMU-related features 2011-04-27 14:18:52 +10:00
slice.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
stab.c powerpc: Free up some CPU feature bits by moving out MMU-related features 2011-04-27 14:18:52 +10:00
subpage-prot.c
tlb_hash32.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
tlb_hash64.c mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00
tlb_low_64e.S powerpc: Add hugepage support to 64-bit tablewalk code for FSL_BOOK3E 2011-12-07 16:26:22 +11:00
tlb_nohash_low.S powerpc/476: Workaround for PLB6 hang 2011-02-02 06:59:02 -05:00
tlb_nohash.c powerpc: hugetlb: modify include usage for FSL BookE code 2011-12-07 16:26:22 +11:00