Lines Matching refs:alloc_flags
1562 unsigned int alloc_flags) in prep_new_page() argument
1575 if (alloc_flags & ALLOC_NO_WATERMARKS) in prep_new_page()
1914 unsigned int alloc_flags, bool whole_block) in steal_suitable_fallback() argument
1945 if (boost_watermark(zone) && (alloc_flags & ALLOC_KSWAPD)) in steal_suitable_fallback()
2183 unsigned int alloc_flags) in __rmqueue_fallback() argument
2197 if (order < pageblock_order && alloc_flags & ALLOC_NOFRAGMENT) in __rmqueue_fallback()
2250 start_migratetype, alloc_flags, can_steal); in __rmqueue_fallback()
2264 unsigned int alloc_flags) in __rmqueue() argument
2274 if (alloc_flags & ALLOC_CMA && in __rmqueue()
2285 if (alloc_flags & ALLOC_CMA) in __rmqueue()
2290 alloc_flags); in __rmqueue()
2302 int migratetype, unsigned int alloc_flags) in rmqueue_bulk() argument
2310 alloc_flags); in rmqueue_bulk()
2899 unsigned int order, unsigned int alloc_flags, in rmqueue_buddy() argument
2908 if (alloc_flags & ALLOC_HIGHATOMIC) in rmqueue_buddy()
2911 page = __rmqueue(zone, order, migratetype, alloc_flags); in rmqueue_buddy()
2919 if (!page && (alloc_flags & (ALLOC_OOM|ALLOC_NON_BLOCK))) in rmqueue_buddy()
2990 unsigned int alloc_flags, in __rmqueue_pcplist() argument
3003 migratetype, alloc_flags); in __rmqueue_pcplist()
3021 int migratetype, unsigned int alloc_flags) in rmqueue_pcplist() argument
3043 page = __rmqueue_pcplist(zone, order, migratetype, alloc_flags, pcp, list); in rmqueue_pcplist()
3068 gfp_t gfp_flags, unsigned int alloc_flags, in rmqueue() argument
3075 migratetype, alloc_flags); in rmqueue()
3080 page = rmqueue_buddy(preferred_zone, zone, order, alloc_flags, in rmqueue()
3085 if ((alloc_flags & ALLOC_KSWAPD) && in rmqueue()
3096 unsigned int order, unsigned int alloc_flags) in __zone_watermark_unusable_free() argument
3104 if (likely(!(alloc_flags & ALLOC_RESERVES))) in __zone_watermark_unusable_free()
3109 if (!(alloc_flags & ALLOC_CMA)) in __zone_watermark_unusable_free()
3123 int highest_zoneidx, unsigned int alloc_flags, in __zone_watermark_ok() argument
3130 free_pages -= __zone_watermark_unusable_free(z, order, alloc_flags); in __zone_watermark_ok()
3132 if (unlikely(alloc_flags & ALLOC_RESERVES)) { in __zone_watermark_ok()
3137 if (alloc_flags & ALLOC_MIN_RESERVE) { in __zone_watermark_ok()
3147 if (alloc_flags & ALLOC_NON_BLOCK) in __zone_watermark_ok()
3157 if (alloc_flags & ALLOC_OOM) in __zone_watermark_ok()
3187 if ((alloc_flags & ALLOC_CMA) && in __zone_watermark_ok()
3192 if ((alloc_flags & (ALLOC_HIGHATOMIC|ALLOC_OOM)) && in __zone_watermark_ok()
3201 int highest_zoneidx, unsigned int alloc_flags) in zone_watermark_ok() argument
3203 return __zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_ok()
3209 unsigned int alloc_flags, gfp_t gfp_mask) in zone_watermark_fast() argument
3224 reserved = __zone_watermark_unusable_free(z, 0, alloc_flags); in zone_watermark_fast()
3232 if (__zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags, in zone_watermark_fast()
3242 if (unlikely(!order && (alloc_flags & ALLOC_MIN_RESERVE) && z->watermark_boost in zone_watermark_fast()
3243 && ((alloc_flags & ALLOC_WMARK_MASK) == WMARK_MIN))) { in zone_watermark_fast()
3246 alloc_flags, free_pages); in zone_watermark_fast()
3290 unsigned int alloc_flags; in alloc_flags_nofragment() local
3296 alloc_flags = (__force int) (gfp_mask & __GFP_KSWAPD_RECLAIM); in alloc_flags_nofragment()
3300 return alloc_flags; in alloc_flags_nofragment()
3303 return alloc_flags; in alloc_flags_nofragment()
3312 return alloc_flags; in alloc_flags_nofragment()
3314 alloc_flags |= ALLOC_NOFRAGMENT; in alloc_flags_nofragment()
3316 return alloc_flags; in alloc_flags_nofragment()
3321 unsigned int alloc_flags) in gfp_to_alloc_flags_cma() argument
3325 alloc_flags |= ALLOC_CMA; in gfp_to_alloc_flags_cma()
3327 return alloc_flags; in gfp_to_alloc_flags_cma()
3335 get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, in get_page_from_freelist() argument
3349 no_fallback = alloc_flags & ALLOC_NOFRAGMENT; in get_page_from_freelist()
3357 (alloc_flags & ALLOC_CPUSET) && in get_page_from_freelist()
3400 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3419 ac->highest_zoneidx, alloc_flags, in get_page_from_freelist()
3426 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK); in get_page_from_freelist()
3428 ac->highest_zoneidx, alloc_flags, in get_page_from_freelist()
3445 if (alloc_flags & ALLOC_NO_WATERMARKS) in get_page_from_freelist()
3463 ac->highest_zoneidx, alloc_flags)) in get_page_from_freelist()
3472 gfp_mask, alloc_flags, ac->migratetype); in get_page_from_freelist()
3474 prep_new_page(page, order, gfp_mask, alloc_flags); in get_page_from_freelist()
3480 if (unlikely(alloc_flags & ALLOC_HIGHATOMIC)) in get_page_from_freelist()
3501 alloc_flags &= ~ALLOC_NOFRAGMENT; in get_page_from_freelist()
3554 unsigned int alloc_flags, in __alloc_pages_cpuset_fallback() argument
3560 alloc_flags|ALLOC_CPUSET, ac); in __alloc_pages_cpuset_fallback()
3567 alloc_flags, ac); in __alloc_pages_cpuset_fallback()
3669 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3683 *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, in __alloc_pages_direct_compact()
3700 prep_new_page(page, order, gfp_mask, alloc_flags); in __alloc_pages_direct_compact()
3704 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_compact()
3727 should_compact_retry(struct alloc_context *ac, int order, int alloc_flags, in should_compact_retry() argument
3749 ret = compaction_zonelist_suitable(ac, order, alloc_flags); in should_compact_retry()
3794 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_compact() argument
3802 should_compact_retry(struct alloc_context *ac, unsigned int order, int alloc_flags, in should_compact_retry() argument
3822 ac->highest_zoneidx, alloc_flags)) in should_compact_retry()
3941 unsigned int alloc_flags, const struct alloc_context *ac, in __alloc_pages_direct_reclaim() argument
3954 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_direct_reclaim()
3995 unsigned int alloc_flags = ALLOC_WMARK_MIN | ALLOC_CPUSET; in gfp_to_alloc_flags() local
4011 alloc_flags |= (__force int) in gfp_to_alloc_flags()
4020 alloc_flags |= ALLOC_NON_BLOCK; in gfp_to_alloc_flags()
4023 alloc_flags |= ALLOC_HIGHATOMIC; in gfp_to_alloc_flags()
4031 if (alloc_flags & ALLOC_MIN_RESERVE) in gfp_to_alloc_flags()
4032 alloc_flags &= ~ALLOC_CPUSET; in gfp_to_alloc_flags()
4034 alloc_flags |= ALLOC_MIN_RESERVE; in gfp_to_alloc_flags()
4036 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, alloc_flags); in gfp_to_alloc_flags()
4038 return alloc_flags; in gfp_to_alloc_flags()
4095 struct alloc_context *ac, int alloc_flags, in should_reclaim_retry() argument
4130 (alloc_flags & ALLOC_CPUSET) && in should_reclaim_retry()
4142 ac->highest_zoneidx, alloc_flags, available); in should_reclaim_retry()
4212 unsigned int alloc_flags; in __alloc_pages_slowpath() local
4253 alloc_flags = gfp_to_alloc_flags(gfp_mask, order); in __alloc_pages_slowpath()
4279 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
4286 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
4304 alloc_flags, ac, in __alloc_pages_slowpath()
4347 if (alloc_flags & ALLOC_KSWAPD) in __alloc_pages_slowpath()
4352 alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, reserve_flags) | in __alloc_pages_slowpath()
4353 (alloc_flags & ALLOC_KSWAPD); in __alloc_pages_slowpath()
4360 if (!(alloc_flags & ALLOC_CPUSET) || reserve_flags) { in __alloc_pages_slowpath()
4367 page = get_page_from_freelist(gfp_mask, order, alloc_flags, ac); in __alloc_pages_slowpath()
4380 page = __alloc_pages_direct_reclaim(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4386 page = __alloc_pages_direct_compact(gfp_mask, order, alloc_flags, ac, in __alloc_pages_slowpath()
4403 if (should_reclaim_retry(gfp_mask, order, ac, alloc_flags, in __alloc_pages_slowpath()
4414 should_compact_retry(ac, order, alloc_flags, in __alloc_pages_slowpath()
4435 (alloc_flags & ALLOC_OOM || in __alloc_pages_slowpath()
4491 unsigned int *alloc_flags) in prepare_alloc_pages() argument
4507 *alloc_flags |= ALLOC_CPUSET; in prepare_alloc_pages()
4515 *alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, *alloc_flags); in prepare_alloc_pages()
4564 unsigned int alloc_flags = ALLOC_WMARK_LOW; in alloc_pages_bulk_noprof() local
4605 if (!prepare_alloc_pages(gfp, 0, preferred_nid, nodemask, &ac, &alloc_gfp, &alloc_flags)) in alloc_pages_bulk_noprof()
4614 if (cpusets_enabled() && (alloc_flags & ALLOC_CPUSET) && in alloc_pages_bulk_noprof()
4626 mark = wmark_pages(zone, alloc_flags & ALLOC_WMARK_MASK) + nr_pages; in alloc_pages_bulk_noprof()
4629 alloc_flags, gfp)) { in alloc_pages_bulk_noprof()
4666 page = __rmqueue_pcplist(zone, 0, ac.migratetype, alloc_flags, in alloc_pages_bulk_noprof()
4719 unsigned int alloc_flags = ALLOC_WMARK_LOW; in __alloc_pages_noprof() local
4741 &alloc_gfp, &alloc_flags)) in __alloc_pages_noprof()
4748 alloc_flags |= alloc_flags_nofragment(zonelist_zone(ac.preferred_zoneref), gfp); in __alloc_pages_noprof()
4751 page = get_page_from_freelist(alloc_gfp, order, alloc_flags, &ac); in __alloc_pages_noprof()