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Kumar Gala f98eeb4eb1 [POWERPC] Fix handling of memreserve if the range lands in highmem 
There were several issues if a memreserve range existed and happened
to be in highmem:

* The bootmem allocator is only aware of lowmem so calling
  reserve_bootmem with a highmem address would cause a BUG_ON
* All highmem pages were provided to the buddy allocator

Added a lmb_is_reserved() api that we now use to determine if a highem
page should continue to be PageReserved or provided to the buddy
allocator.

Also, we incorrectly reported the amount of pages reserved since all
highmem pages are initally marked reserved and we clear the
PageReserved flag as we "free" up the highmem pages.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
 		2008-01-23 19:29:08 -06:00
..
acpi Pull cpuidle into release branch 2007-11-20 01:18:37 -05:00
asm-alpha alpha: build fixes 2007-12-17 19:28:16 -08:00
asm-arm Merge branch 'pxa-fixes' 2007-12-08 14:41:29 +00:00
asm-avr32 [AVR32] Fix copy_to_user_page() breakage 2007-12-07 14:54:47 +01:00
asm-blackfin Blackfin SPI driver: move hard coded pin_req to board file 2007-12-05 09:21:20 -08:00
asm-cris CRIS tlb.h should include linux/pagemap.h 2007-11-14 18:45:47 -08:00
asm-frv frv: Remove bogus NO_IRQ = -1 define 2007-11-09 15:11:44 -08:00
asm-generic quicklist: Set tlb->need_flush if pages are remaining in quicklist 0 2007-12-17 19:28:17 -08:00
asm-h8300 asm-h8300: parentheses around definition CLOCK_TICK_RATE 2007-12-10 19:43:54 -08:00
asm-ia64 [IA64] make flush_tlb_kernel_range() an inline function 2007-12-19 12:30:30 -08:00
asm-m32r m32r: Update sys_rt_sigsuspend 2007-11-28 01:24:04 +09:00
asm-m68k Add CONFIG_DEBUG_SG sg validation 2007-10-22 21:20:03 +02:00
asm-m68knommu m68knommu: fix pread/pwrite defines 2007-11-05 15:12:33 -08:00
asm-mips [MIPS] Alchemy: fix PCI resource conflict 2007-12-14 17:34:29 +00:00
asm-parisc [PARISC] print more than one character at a time for pdc console 2007-12-06 09:32:15 -08:00
asm-powerpc [POWERPC] Fix handling of memreserve if the range lands in highmem 2008-01-23 19:29:08 -06:00
asm-ppc [POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG 2007-12-23 13:31:16 -06:00
asm-s390 [S390] pud_present/pmd_present bug. 2007-12-17 16:25:56 +01:00
asm-sh sh: Fix copy_{to,from}_user_page() with cache disabled. 2007-11-19 12:55:51 +09:00
asm-sh64 sh: remove PTRACE_O_TRACESYSGOOD from asm/ptrace.h 2007-11-07 11:13:54 +09:00
asm-sparc [SPARC32]: Silence sparc32 warnings on missing syscalls. 2007-12-14 10:59:50 -08:00
asm-sparc64 [SPARC64]: Fix two kernel linear mapping setup bugs. 2007-12-13 06:13:38 -08:00
asm-um uml: update address space affected by pud_clear 2007-11-14 18:45:37 -08:00
asm-v850 Add CONFIG_DEBUG_SG sg validation 2007-10-22 21:20:03 +02:00
asm-x86 x86: also define AT_VECTOR_SIZE_ARCH 2007-12-18 18:05:58 +01:00
asm-xtensa xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it 2007-10-24 13:28:40 +02:00
crypto
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keys KEYS: Make request_key() and co fundamentally asynchronous 2007-10-17 08:42:57 -07:00
linux Merge branch 'for-2.6.25' of master.kernel.org:/pub/scm/linux/kernel/git/olof/pasemi into for-2.6.25 2008-01-17 16:17:58 +11:00
math-emu
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media V4L/DVB (6601): V4L: videobuf-core locking fixes and comments 2007-12-11 18:08:08 -02:00
mtd
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net [SCTP]: Fix the bind_addr info during migration. 2007-12-07 01:07:49 -08:00
pcmcia [AVR32] pcmcia ioaddr_t should be 32 bits on AVR32 2007-11-15 13:47:19 +01:00
rdma cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
rxrpc
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scsi esp_scsi: fix reset cleanup spinlock recursion 2007-12-10 19:43:55 -08:00
sound [ALSA] version 1.0.15 2007-11-20 20:16:43 +01:00
video Make asm-x86/bootparam.h includable from userspace. 2007-10-23 15:49:47 +10:00
xen
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Kbuild do not export /usr/include/scsi in make headers_install 2007-10-17 08:42:52 -07:00