Lines Matching refs:alloc_flags
1541 unsigned int alloc_flags) in prep_new_page() argument
1554 if (alloc_flags & ALLOC_NO_WATERMARKS) in prep_new_page()
1768 unsigned int alloc_flags, int start_type, bool whole_block) in steal_suitable_fallback() argument
1794 if (boost_watermark(zone) && (alloc_flags & ALLOC_KSWAPD)) in steal_suitable_fallback()
2005 unsigned int alloc_flags) in __rmqueue_fallback() argument
2019 if (order < pageblock_order && alloc_flags & ALLOC_NOFRAGMENT) in __rmqueue_fallback()
2071 steal_suitable_fallback(zone, page, alloc_flags, start_migratetype, in __rmqueue_fallback()
2087 unsigned int alloc_flags) in __rmqueue() argument
2097 if (alloc_flags & ALLOC_CMA && in __rmqueue()
2108 if (alloc_flags & ALLOC_CMA) in __rmqueue()
2112 alloc_flags)) in __rmqueue()
2125 int migratetype, unsigned int alloc_flags) in rmqueue_bulk() argument
2133 alloc_flags); in rmqueue_bulk()
2635 unsigned int order, unsigned int alloc_flags, in rmqueue_buddy() argument
2644 if (alloc_flags & ALLOC_HIGHATOMIC) in rmqueue_buddy()
2647 page = __rmqueue(zone, order, migratetype, alloc_flags); in rmqueue_buddy()
2655 if (!page && (alloc_flags & ALLOC_OOM)) in rmqueue_buddy()
2678 unsigned int alloc_flags, in __rmqueue_pcplist() argument
2700 migratetype, alloc_flags); in __rmqueue_pcplist()
2718 int migratetype, unsigned int alloc_flags) in rmqueue_pcplist() argument
2740 page = __rmqueue_pcplist(zone, order, migratetype, alloc_flags, pcp, list); in rmqueue_pcplist()
2765 gfp_t gfp_flags, unsigned int alloc_flags, in rmqueue() argument
2778 migratetype, alloc_flags); in rmqueue()
2783 page = rmqueue_buddy(preferred_zone, zone, order, alloc_flags, in rmqueue()
2788 if ((alloc_flags & ALLOC_KSWAPD) && in rmqueue()
2805 unsigned int order, unsigned int alloc_flags) in __zone_watermark_unusable_free() argument
2814 if (likely(!(alloc_flags & ALLOC_RESERVES))) in __zone_watermark_unusable_free()
2819 if (!(alloc_flags & ALLOC_CMA)) in __zone_watermark_unusable_free()
2836 int highest_zoneidx, unsigned int alloc_flags, in __zone_watermark_ok() argument
2843 free_pages -= __zone_watermark_unusable_free(z, order, alloc_flags); in __zone_watermark_ok()
2845 if (unlikely(alloc_flags & ALLOC_RESERVES)) { in __zone_watermark_ok()
2850 if (alloc_flags & ALLOC_MIN_RESERVE) { in __zone_watermark_ok()
2860 if (alloc_flags & ALLOC_NON_BLOCK) in __zone_watermark_ok()
2870 if (alloc_flags & ALLOC_OOM) in __zone_watermark_ok()
2900 if ((alloc_flags & ALLOC_CMA) && in __zone_watermark_ok()
2905 if ((alloc_flags & (ALLOC_HIGHATOMIC|ALLOC_OOM)) && in __zone_watermark_ok()
2914 int highest_zoneidx, unsigned int alloc_flags) in zone_watermark_ok() argument
2916 return __zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_ok()
2922 unsigned int alloc_flags, gfp_t gfp_mask) in zone_watermark_fast() argument
2937 reserved = __zone_watermark_unusable_free(z, 0, alloc_flags); in zone_watermark_fast()
2945 if (__zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_fast()
2955 if (unlikely(!order && (alloc_flags & ALLOC_MIN_RESERVE) && z->watermark_boost in zone_watermark_fast()
2956 && ((alloc_flags & ALLOC_WMARK_MASK) == WMARK_MIN))) { in zone_watermark_fast()
2959 alloc_flags, free_pages); in zone_watermark_fast()
3003 unsigned int alloc_flags; in alloc_flags_nofragment() local
3009 alloc_flags = (__force int) (gfp_mask & __GFP_KSWAPD_RECLAIM); in alloc_flags_nofragment()
3013 return alloc_flags; in alloc_flags_nofragment()
3016 return alloc_flags; in alloc_flags_nofragment()
3025 return alloc_flags; in alloc_flags_nofragment()
3027 alloc_flags |= ALLOC_NOFRAGMENT; in alloc_flags_nofragment()
3029 return alloc_flags; in alloc_flags_nofragment()
3034 unsigned int alloc_flags) in gfp_to_alloc_flags_cma() argument
3038 alloc_flags |= ALLOC_CMA; in gfp_to_alloc_flags_cma()
3040 return alloc_flags; in gfp_to_alloc_flags_cma()
3048 get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, in get_page_from_freelist() argument
3062 no_fallback = alloc_flags & ALLOC_NOFRAGMENT; in get_page_from_freelist()
3070 (alloc_flags & ALLOC_CPUSET) && in get_page_from_freelist()
3113 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3118 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK); in get_page_from_freelist()
3120 ac->highest_zoneidx, alloc_flags, in get_page_from_freelist()
3141 if (alloc_flags & ALLOC_NO_WATERMARKS) in get_page_from_freelist()
3159 ac->highest_zoneidx, alloc_flags)) in get_page_from_freelist()
3168 gfp_mask, alloc_flags, ac->migratetype); in get_page_from_freelist()
3170 prep_new_page(page, order, gfp_mask, alloc_flags); in get_page_from_freelist()
3176 if (unlikely(alloc_flags & ALLOC_HIGHATOMIC)) in get_page_from_freelist()
3201 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3254 unsigned int alloc_flags, in __alloc_pages_cpuset_fallback() argument
3260 alloc_flags|ALLOC_CPUSET, ac); in __alloc_pages_cpuset_fallback()
3267 alloc_flags, ac); in __alloc_pages_cpuset_fallback()
3369 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3383 *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, in __alloc_pages_direct_compact()
3400 prep_new_page(page, order, gfp_mask, alloc_flags); in __alloc_pages_direct_compact()
3404 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_compact()
3427 should_compact_retry(struct alloc_context *ac, int order, int alloc_flags, in should_compact_retry() argument
3449 ret = compaction_zonelist_suitable(ac, order, alloc_flags); in should_compact_retry()
3494 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3502 should_compact_retry(struct alloc_context *ac, unsigned int order, int alloc_flags, in should_compact_retry() argument
3522 ac->highest_zoneidx, alloc_flags)) in should_compact_retry()
3641 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_reclaim() argument
3654 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_reclaim()
3695 unsigned int alloc_flags = ALLOC_WMARK_MIN | ALLOC_CPUSET; in gfp_to_alloc_flags() local
3711 alloc_flags |= (__force int) in gfp_to_alloc_flags()
3720 alloc_flags |= ALLOC_NON_BLOCK; in gfp_to_alloc_flags()
3723 alloc_flags |= ALLOC_HIGHATOMIC; in gfp_to_alloc_flags()
3731 if (alloc_flags & ALLOC_MIN_RESERVE) in gfp_to_alloc_flags()
3732 alloc_flags &= ~ALLOC_CPUSET; in gfp_to_alloc_flags()
3734 alloc_flags |= ALLOC_MIN_RESERVE; in gfp_to_alloc_flags()
3736 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, alloc_flags); in gfp_to_alloc_flags()
3738 return alloc_flags; in gfp_to_alloc_flags()
3795 struct alloc_context *ac, int alloc_flags, in should_reclaim_retry() argument
3842 ac->highest_zoneidx, alloc_flags, available); in should_reclaim_retry()
3905 unsigned int alloc_flags; in __alloc_pages_slowpath() local
3927 alloc_flags = gfp_to_alloc_flags(gfp_mask, order); in __alloc_pages_slowpath()
3953 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
3960 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
3978 alloc_flags, ac, in __alloc_pages_slowpath()
4021 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
4026 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, reserve_flags) | in __alloc_pages_slowpath()
4027 (alloc_flags & ALLOC_KSWAPD); in __alloc_pages_slowpath()
4034 if (!(alloc_flags & ALLOC_CPUSET) || reserve_flags) { in __alloc_pages_slowpath()
4041 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
4054 page = __alloc_pages_direct_reclaim(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4060 page = __alloc_pages_direct_compact(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4076 if (should_reclaim_retry(gfp_mask, order, ac, alloc_flags, in __alloc_pages_slowpath()
4087 should_compact_retry(ac, order, alloc_flags, in __alloc_pages_slowpath()
4108 (alloc_flags & ALLOC_OOM || in __alloc_pages_slowpath()
4178 unsigned int *alloc_flags) in prepare_alloc_pages() argument
4194 *alloc_flags |= ALLOC_CPUSET; in prepare_alloc_pages()
4202 *alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, *alloc_flags); in prepare_alloc_pages()
4251 unsigned int alloc_flags = ALLOC_WMARK_LOW; in __alloc_pages_bulk() local
4292 if (!prepare_alloc_pages(gfp, 0, preferred_nid, nodemask, &ac, &alloc_gfp, &alloc_flags)) in __alloc_pages_bulk()
4300 if (cpusets_enabled() && (alloc_flags & ALLOC_CPUSET) && in __alloc_pages_bulk()
4310 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK) + nr_pages; in __alloc_pages_bulk()
4313 alloc_flags, gfp)) { in __alloc_pages_bulk()
4341 page = __rmqueue_pcplist(zone, 0, ac.migratetype, alloc_flags, in __alloc_pages_bulk()
4394 unsigned int alloc_flags = ALLOC_WMARK_LOW; in __alloc_pages() local
4416 &alloc_gfp, &alloc_flags)) in __alloc_pages()
4423 alloc_flags |= alloc_flags_nofragment(ac.preferred_zoneref->zone, gfp); in __alloc_pages()
4426 page = get_page_from_freelist(alloc_gfp, order, alloc_flags, &ac); in __alloc_pages()