Lines Matching refs:alloc_flags
1560 unsigned int alloc_flags) in prep_new_page() argument
1573 if (alloc_flags & ALLOC_NO_WATERMARKS) in prep_new_page()
1787 unsigned int alloc_flags, int start_type, bool whole_block) in steal_suitable_fallback() argument
1813 if (boost_watermark(zone) && (alloc_flags & ALLOC_KSWAPD)) in steal_suitable_fallback()
2024 unsigned int alloc_flags) in __rmqueue_fallback() argument
2038 if (order < pageblock_order && alloc_flags & ALLOC_NOFRAGMENT) in __rmqueue_fallback()
2089 steal_suitable_fallback(zone, page, alloc_flags, start_migratetype, in __rmqueue_fallback()
2105 unsigned int alloc_flags) in __rmqueue() argument
2115 if (alloc_flags & ALLOC_CMA && in __rmqueue()
2126 if (alloc_flags & ALLOC_CMA) in __rmqueue()
2130 alloc_flags)) in __rmqueue()
2143 int migratetype, unsigned int alloc_flags) in rmqueue_bulk() argument
2151 alloc_flags); in rmqueue_bulk()
2660 unsigned int order, unsigned int alloc_flags, in rmqueue_buddy() argument
2669 if (alloc_flags & ALLOC_HIGHATOMIC) in rmqueue_buddy()
2672 page = __rmqueue(zone, order, migratetype, alloc_flags); in rmqueue_buddy()
2680 if (!page && (alloc_flags & (ALLOC_OOM|ALLOC_NON_BLOCK))) in rmqueue_buddy()
2703 unsigned int alloc_flags, in __rmqueue_pcplist() argument
2725 migratetype, alloc_flags); in __rmqueue_pcplist()
2743 int migratetype, unsigned int alloc_flags) in rmqueue_pcplist() argument
2765 page = __rmqueue_pcplist(zone, order, migratetype, alloc_flags, pcp, list); in rmqueue_pcplist()
2790 gfp_t gfp_flags, unsigned int alloc_flags, in rmqueue() argument
2803 migratetype, alloc_flags); in rmqueue()
2808 page = rmqueue_buddy(preferred_zone, zone, order, alloc_flags, in rmqueue()
2813 if ((alloc_flags & ALLOC_KSWAPD) && in rmqueue()
2830 unsigned int order, unsigned int alloc_flags) in __zone_watermark_unusable_free() argument
2839 if (likely(!(alloc_flags & ALLOC_RESERVES))) in __zone_watermark_unusable_free()
2844 if (!(alloc_flags & ALLOC_CMA)) in __zone_watermark_unusable_free()
2858 int highest_zoneidx, unsigned int alloc_flags, in __zone_watermark_ok() argument
2865 free_pages -= __zone_watermark_unusable_free(z, order, alloc_flags); in __zone_watermark_ok()
2867 if (unlikely(alloc_flags & ALLOC_RESERVES)) { in __zone_watermark_ok()
2872 if (alloc_flags & ALLOC_MIN_RESERVE) { in __zone_watermark_ok()
2882 if (alloc_flags & ALLOC_NON_BLOCK) in __zone_watermark_ok()
2892 if (alloc_flags & ALLOC_OOM) in __zone_watermark_ok()
2922 if ((alloc_flags & ALLOC_CMA) && in __zone_watermark_ok()
2927 if ((alloc_flags & (ALLOC_HIGHATOMIC|ALLOC_OOM)) && in __zone_watermark_ok()
2936 int highest_zoneidx, unsigned int alloc_flags) in zone_watermark_ok() argument
2938 return __zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_ok()
2944 unsigned int alloc_flags, gfp_t gfp_mask) in zone_watermark_fast() argument
2959 reserved = __zone_watermark_unusable_free(z, 0, alloc_flags); in zone_watermark_fast()
2967 if (__zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_fast()
2977 if (unlikely(!order && (alloc_flags & ALLOC_MIN_RESERVE) && z->watermark_boost in zone_watermark_fast()
2978 && ((alloc_flags & ALLOC_WMARK_MASK) == WMARK_MIN))) { in zone_watermark_fast()
2981 alloc_flags, free_pages); in zone_watermark_fast()
3025 unsigned int alloc_flags; in alloc_flags_nofragment() local
3031 alloc_flags = (__force int) (gfp_mask & __GFP_KSWAPD_RECLAIM); in alloc_flags_nofragment()
3035 return alloc_flags; in alloc_flags_nofragment()
3038 return alloc_flags; in alloc_flags_nofragment()
3047 return alloc_flags; in alloc_flags_nofragment()
3049 alloc_flags |= ALLOC_NOFRAGMENT; in alloc_flags_nofragment()
3051 return alloc_flags; in alloc_flags_nofragment()
3056 unsigned int alloc_flags) in gfp_to_alloc_flags_cma() argument
3060 alloc_flags |= ALLOC_CMA; in gfp_to_alloc_flags_cma()
3062 return alloc_flags; in gfp_to_alloc_flags_cma()
3070 get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, in get_page_from_freelist() argument
3084 no_fallback = alloc_flags & ALLOC_NOFRAGMENT; in get_page_from_freelist()
3092 (alloc_flags & ALLOC_CPUSET) && in get_page_from_freelist()
3135 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3142 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK); in get_page_from_freelist()
3144 ac->highest_zoneidx, alloc_flags, in get_page_from_freelist()
3163 if (alloc_flags & ALLOC_NO_WATERMARKS) in get_page_from_freelist()
3181 ac->highest_zoneidx, alloc_flags)) in get_page_from_freelist()
3190 gfp_mask, alloc_flags, ac->migratetype); in get_page_from_freelist()
3192 prep_new_page(page, order, gfp_mask, alloc_flags); in get_page_from_freelist()
3198 if (unlikely(alloc_flags & ALLOC_HIGHATOMIC)) in get_page_from_freelist()
3221 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3274 unsigned int alloc_flags, in __alloc_pages_cpuset_fallback() argument
3280 alloc_flags|ALLOC_CPUSET, ac); in __alloc_pages_cpuset_fallback()
3287 alloc_flags, ac); in __alloc_pages_cpuset_fallback()
3389 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3403 *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, in __alloc_pages_direct_compact()
3420 prep_new_page(page, order, gfp_mask, alloc_flags); in __alloc_pages_direct_compact()
3424 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_compact()
3447 should_compact_retry(struct alloc_context *ac, int order, int alloc_flags, in should_compact_retry() argument
3469 ret = compaction_zonelist_suitable(ac, order, alloc_flags); in should_compact_retry()
3514 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3522 should_compact_retry(struct alloc_context *ac, unsigned int order, int alloc_flags, in should_compact_retry() argument
3542 ac->highest_zoneidx, alloc_flags)) in should_compact_retry()
3661 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_reclaim() argument
3674 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_reclaim()
3715 unsigned int alloc_flags = ALLOC_WMARK_MIN | ALLOC_CPUSET; in gfp_to_alloc_flags() local
3731 alloc_flags |= (__force int) in gfp_to_alloc_flags()
3740 alloc_flags |= ALLOC_NON_BLOCK; in gfp_to_alloc_flags()
3743 alloc_flags |= ALLOC_HIGHATOMIC; in gfp_to_alloc_flags()
3751 if (alloc_flags & ALLOC_MIN_RESERVE) in gfp_to_alloc_flags()
3752 alloc_flags &= ~ALLOC_CPUSET; in gfp_to_alloc_flags()
3754 alloc_flags |= ALLOC_MIN_RESERVE; in gfp_to_alloc_flags()
3756 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, alloc_flags); in gfp_to_alloc_flags()
3758 return alloc_flags; in gfp_to_alloc_flags()
3815 struct alloc_context *ac, int alloc_flags, in should_reclaim_retry() argument
3857 ac->highest_zoneidx, alloc_flags, available); in should_reclaim_retry()
3926 unsigned int alloc_flags; in __alloc_pages_slowpath() local
3949 alloc_flags = gfp_to_alloc_flags(gfp_mask, order); in __alloc_pages_slowpath()
3975 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
3982 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
4000 alloc_flags, ac, in __alloc_pages_slowpath()
4043 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
4048 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, reserve_flags) | in __alloc_pages_slowpath()
4049 (alloc_flags & ALLOC_KSWAPD); in __alloc_pages_slowpath()
4056 if (!(alloc_flags & ALLOC_CPUSET) || reserve_flags) { in __alloc_pages_slowpath()
4063 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
4076 page = __alloc_pages_direct_reclaim(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4082 page = __alloc_pages_direct_compact(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4099 if (should_reclaim_retry(gfp_mask, order, ac, alloc_flags, in __alloc_pages_slowpath()
4110 should_compact_retry(ac, order, alloc_flags, in __alloc_pages_slowpath()
4131 (alloc_flags & ALLOC_OOM || in __alloc_pages_slowpath()
4201 unsigned int *alloc_flags) in prepare_alloc_pages() argument
4217 *alloc_flags |= ALLOC_CPUSET; in prepare_alloc_pages()
4225 *alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, *alloc_flags); in prepare_alloc_pages()
4274 unsigned int alloc_flags = ALLOC_WMARK_LOW; in __alloc_pages_bulk() local
4315 if (!prepare_alloc_pages(gfp, 0, preferred_nid, nodemask, &ac, &alloc_gfp, &alloc_flags)) in __alloc_pages_bulk()
4324 if (cpusets_enabled() && (alloc_flags & ALLOC_CPUSET) && in __alloc_pages_bulk()
4334 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK) + nr_pages; in __alloc_pages_bulk()
4337 alloc_flags, gfp)) { in __alloc_pages_bulk()
4365 page = __rmqueue_pcplist(zone, 0, ac.migratetype, alloc_flags, in __alloc_pages_bulk()
4418 unsigned int alloc_flags = ALLOC_WMARK_LOW; in __alloc_pages() local
4440 &alloc_gfp, &alloc_flags)) in __alloc_pages()
4447 alloc_flags |= alloc_flags_nofragment(ac.preferred_zoneref->zone, gfp); in __alloc_pages()
4450 page = get_page_from_freelist(alloc_gfp, order, alloc_flags, &ac); in __alloc_pages()