a830627b01
__GFP_REPEAT has a rather weak semantic but since it has been introduced around 2.6.12 it has been ignored for low order allocations. PGALLOC_GFP uses __GFP_REPEAT but it is only used in pte_alloc_one, pte_alloc_one_kernel which does order-0 request. This means that this flag has never been actually useful here because it has always been used only for PAGE_ALLOC_COSTLY requests. Link: http://lkml.kernel.org/r/1464599699-30131-17-git-send-email-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| assembler.h | ||
| barrier.h | ||
| bitops.h | ||
| bug.h | ||
| cache.h | ||
| cacheflush.h | ||
| checksum.h | ||
| cmpxchg.h | ||
| cpu-single.h | ||
| cputype.h | ||
| delay.h | ||
| dma-mapping.h | ||
| dma.h | ||
| elf.h | ||
| fpstate.h | ||
| fpu-ucf64.h | ||
| gpio.h | ||
| hwcap.h | ||
| hwdef-copro.h | ||
| io.h | ||
| irq.h | ||
| irqflags.h | ||
| Kbuild | ||
| linkage.h | ||
| memblock.h | ||
| memory.h | ||
| mmu_context.h | ||
| mmu.h | ||
| mutex.h | ||
| page.h | ||
| pci.h | ||
| pgalloc.h | ||
| pgtable-hwdef.h | ||
| pgtable.h | ||
| processor.h | ||
| ptrace.h | ||
| stacktrace.h | ||
| string.h | ||
| suspend.h | ||
| switch_to.h | ||
| thread_info.h | ||
| timex.h | ||
| tlb.h | ||
| tlbflush.h | ||
| traps.h | ||
| uaccess.h | ||