The patch titled Subject: mm/vmscan: kill struct mem_cgroup_zone has been removed from the -mm tree. Its filename was mm-vmscan-kill-struct-mem_cgroup_zone.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxx> Subject: mm/vmscan: kill struct mem_cgroup_zone Kill struct mem_cgroup_zone and rename shrink_mem_cgroup_zone() to shrink_lruvec(), it always shrinks one lruvec which it takes as an argument. Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Acked-by: Hugh Dickins <hughd@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/vmscan.c | 26 ++++++-------------------- 1 file changed, 6 insertions(+), 20 deletions(-) diff -puN mm/vmscan.c~mm-vmscan-kill-struct-mem_cgroup_zone mm/vmscan.c --- a/mm/vmscan.c~mm-vmscan-kill-struct-mem_cgroup_zone +++ a/mm/vmscan.c @@ -94,11 +94,6 @@ struct scan_control { nodemask_t *nodemask; }; -struct mem_cgroup_zone { - struct mem_cgroup *mem_cgroup; - struct zone *zone; -}; - #define lru_to_page(_head) (list_entry((_head)->prev, struct page, lru)) #ifdef ARCH_HAS_PREFETCH @@ -1769,8 +1764,7 @@ static inline bool should_continue_recla /* * This is a basic per-zone page freer. Used by both kswapd and direct reclaim. */ -static void shrink_mem_cgroup_zone(struct mem_cgroup_zone *mz, - struct scan_control *sc) +static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc) { unsigned long nr[NR_LRU_LISTS]; unsigned long nr_to_scan; @@ -1778,9 +1772,6 @@ static void shrink_mem_cgroup_zone(struc unsigned long nr_reclaimed, nr_scanned; unsigned long nr_to_reclaim = sc->nr_to_reclaim; struct blk_plug plug; - struct lruvec *lruvec; - - lruvec = mem_cgroup_zone_lruvec(mz->zone, mz->mem_cgroup); restart: nr_reclaimed = 0; @@ -1842,12 +1833,10 @@ static void shrink_zone(struct zone *zon memcg = mem_cgroup_iter(root, NULL, &reclaim); do { - struct mem_cgroup_zone mz = { - .mem_cgroup = memcg, - .zone = zone, - }; + struct lruvec *lruvec = mem_cgroup_zone_lruvec(zone, memcg); + + shrink_lruvec(lruvec, sc); - shrink_mem_cgroup_zone(&mz, sc); /* * Limit reclaim has historically picked one memcg and * scanned it with decreasing priority levels until @@ -2172,10 +2161,7 @@ unsigned long mem_cgroup_shrink_node_zon .priority = 0, .target_mem_cgroup = memcg, }; - struct mem_cgroup_zone mz = { - .mem_cgroup = memcg, - .zone = zone, - }; + struct lruvec *lruvec = mem_cgroup_zone_lruvec(zone, memcg); sc.gfp_mask = (gfp_mask & GFP_RECLAIM_MASK) | (GFP_HIGHUSER_MOVABLE & ~GFP_RECLAIM_MASK); @@ -2191,7 +2177,7 @@ unsigned long mem_cgroup_shrink_node_zon * will pick up pages from other mem cgroup's as well. We hack * the priority and make it zero. */ - shrink_mem_cgroup_zone(&mz, &sc); + shrink_lruvec(lruvec, &sc); trace_mm_vmscan_memcg_softlimit_reclaim_end(sc.nr_reclaimed); _ Patches currently in -mm which might be from khlebnikov@xxxxxxxxxx are origin.patch linux-next.patch mm-correctly-synchronize-rss-counters-at-exit-exec.patch proc-report-file-anon-bit-in-proc-pid-pagemap.patch proc-smaps-carefully-handle-migration-entries.patch proc-smaps-show-amount-of-nonlinear-ptes-in-vma.patch proc-smaps-show-amount-of-hwpoison-pages.patch fork-call-complete_vfork_done-after-clearing-child_tid-and-flushing-rss-counters.patch c-r-prctl-add-ability-to-set-new-mm_struct-exe_file-update-after-mm-num_exe_file_vmas-removal.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html