From: Peter Zijlstra <a.p.zijlstra@chello.nl> To: Rik van Riel <riel@redhat.com>, Andrea Arcangeli <aarcange@redhat.com>, Mel Gorman <mgorman@suse.de>, Johannes Weiner <hannes@cmpxchg.org>, Thomas Gleixner <tglx@linutronix.de>, Linus Torvalds <torvalds@linux-foundation.org>, Andrew Morton <akpm@linux-foundation.org> Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Peter Zijlstra <a.p.zijlstra@chello.nl>, Lee Schermerhorn <Lee.Schermerhorn@hp.com>, Ingo Molnar <mingo@kernel.org> Subject: [PATCH 10/31] mm/mpol: Remove NUMA_INTERLEAVE_HIT Date: Thu, 25 Oct 2012 14:16:27 +0200 [thread overview] Message-ID: <20121025124833.247790041@chello.nl> (raw) In-Reply-To: 20121025121617.617683848@chello.nl [-- Attachment #1: 0010-mm-mpol-Remove-NUMA_INTERLEAVE_HIT.patch --] [-- Type: text/plain, Size: 5522 bytes --] Since the NUMA_INTERLEAVE_HIT statistic is useless on its own; it wants to be compared to either a total of interleave allocations or to a miss count, remove it. Fixing it would be possible, but since we've gone years without these statistics I figure we can continue that way. Also NUMA_HIT fully includes NUMA_INTERLEAVE_HIT so users might switch to using that. This cleans up some of the weird MPOL_INTERLEAVE allocation exceptions. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Reviewed-by: Rik van Riel <riel@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> --- drivers/base/node.c | 2 - include/linux/mmzone.h | 1 mm/mempolicy.c | 68 +++++++++++++++---------------------------------- mm/vmstat.c | 1 4 files changed, 22 insertions(+), 50 deletions(-) Index: tip/drivers/base/node.c =================================================================== --- tip.orig/drivers/base/node.c +++ tip/drivers/base/node.c @@ -169,7 +169,7 @@ static ssize_t node_read_numastat(struct node_page_state(dev->id, NUMA_HIT), node_page_state(dev->id, NUMA_MISS), node_page_state(dev->id, NUMA_FOREIGN), - node_page_state(dev->id, NUMA_INTERLEAVE_HIT), + 0UL, node_page_state(dev->id, NUMA_LOCAL), node_page_state(dev->id, NUMA_OTHER)); } Index: tip/include/linux/mmzone.h =================================================================== --- tip.orig/include/linux/mmzone.h +++ tip/include/linux/mmzone.h @@ -137,7 +137,6 @@ enum zone_stat_item { NUMA_HIT, /* allocated in intended node */ NUMA_MISS, /* allocated in non intended node */ NUMA_FOREIGN, /* was intended here, hit elsewhere */ - NUMA_INTERLEAVE_HIT, /* interleaver preferred this zone */ NUMA_LOCAL, /* allocation from local node */ NUMA_OTHER, /* allocation from other node */ #endif Index: tip/mm/mempolicy.c =================================================================== --- tip.orig/mm/mempolicy.c +++ tip/mm/mempolicy.c @@ -1587,11 +1587,29 @@ static nodemask_t *policy_nodemask(gfp_t return NULL; } +/* Do dynamic interleaving for a process */ +static unsigned interleave_nodes(struct mempolicy *policy) +{ + unsigned nid, next; + struct task_struct *me = current; + + nid = me->il_next; + next = next_node(nid, policy->v.nodes); + if (next >= MAX_NUMNODES) + next = first_node(policy->v.nodes); + if (next < MAX_NUMNODES) + me->il_next = next; + return nid; +} + /* Return a zonelist indicated by gfp for node representing a mempolicy */ static struct zonelist *policy_zonelist(gfp_t gfp, struct mempolicy *policy, int nd) { switch (policy->mode) { + case MPOL_INTERLEAVE: + nd = interleave_nodes(policy); + break; case MPOL_PREFERRED: if (!(policy->flags & MPOL_F_LOCAL)) nd = policy->v.preferred_node; @@ -1613,21 +1631,6 @@ static struct zonelist *policy_zonelist( return node_zonelist(nd, gfp); } -/* Do dynamic interleaving for a process */ -static unsigned interleave_nodes(struct mempolicy *policy) -{ - unsigned nid, next; - struct task_struct *me = current; - - nid = me->il_next; - next = next_node(nid, policy->v.nodes); - if (next >= MAX_NUMNODES) - next = first_node(policy->v.nodes); - if (next < MAX_NUMNODES) - me->il_next = next; - return nid; -} - /* * Depending on the memory policy provide a node from which to allocate the * next slab entry. @@ -1864,21 +1867,6 @@ out: return ret; } -/* Allocate a page in interleaved policy. - Own path because it needs to do special accounting. */ -static struct page *alloc_page_interleave(gfp_t gfp, unsigned order, - unsigned nid) -{ - struct zonelist *zl; - struct page *page; - - zl = node_zonelist(nid, gfp); - page = __alloc_pages(gfp, order, zl); - if (page && page_zone(page) == zonelist_zone(&zl->_zonerefs[0])) - inc_zone_page_state(page, NUMA_INTERLEAVE_HIT); - return page; -} - /** * alloc_pages_vma - Allocate a page for a VMA. * @@ -1915,17 +1903,6 @@ retry_cpuset: pol = get_vma_policy(current, vma, addr); cpuset_mems_cookie = get_mems_allowed(); - if (unlikely(pol->mode == MPOL_INTERLEAVE)) { - unsigned nid; - - nid = interleave_nid(pol, vma, addr, PAGE_SHIFT + order); - mpol_cond_put(pol); - page = alloc_page_interleave(gfp, order, nid); - if (unlikely(!put_mems_allowed(cpuset_mems_cookie) && !page)) - goto retry_cpuset; - - return page; - } zl = policy_zonelist(gfp, pol, node); if (unlikely(mpol_needs_cond_ref(pol))) { /* @@ -1983,12 +1960,9 @@ retry_cpuset: * No reference counting needed for current->mempolicy * nor system default_policy */ - if (pol->mode == MPOL_INTERLEAVE) - page = alloc_page_interleave(gfp, order, interleave_nodes(pol)); - else - page = __alloc_pages_nodemask(gfp, order, - policy_zonelist(gfp, pol, numa_node_id()), - policy_nodemask(gfp, pol)); + page = __alloc_pages_nodemask(gfp, order, + policy_zonelist(gfp, pol, numa_node_id()), + policy_nodemask(gfp, pol)); if (unlikely(!put_mems_allowed(cpuset_mems_cookie) && !page)) goto retry_cpuset; Index: tip/mm/vmstat.c =================================================================== --- tip.orig/mm/vmstat.c +++ tip/mm/vmstat.c @@ -729,7 +729,6 @@ const char * const vmstat_text[] = { "numa_hit", "numa_miss", "numa_foreign", - "numa_interleave", "numa_local", "numa_other", #endif
WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <a.p.zijlstra@chello.nl> To: Rik van Riel <riel@redhat.com>, Andrea Arcangeli <aarcange@redhat.com>, Mel Gorman <mgorman@suse.de>, Johannes Weiner <hannes@cmpxchg.org>, Thomas Gleixner <tglx@linutronix.de>, Linus Torvalds <torvalds@linux-foundation.org>, Andrew Morton <akpm@linux-foundation.org> Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Peter Zijlstra <a.p.zijlstra@chello.nl>, Lee Schermerhorn <Lee.Schermerhorn@hp.com>, Ingo Molnar <mingo@kernel.org> Subject: [PATCH 10/31] mm/mpol: Remove NUMA_INTERLEAVE_HIT Date: Thu, 25 Oct 2012 14:16:27 +0200 [thread overview] Message-ID: <20121025124833.247790041@chello.nl> (raw) In-Reply-To: 20121025121617.617683848@chello.nl [-- Attachment #1: 0010-mm-mpol-Remove-NUMA_INTERLEAVE_HIT.patch --] [-- Type: text/plain, Size: 5747 bytes --] Since the NUMA_INTERLEAVE_HIT statistic is useless on its own; it wants to be compared to either a total of interleave allocations or to a miss count, remove it. Fixing it would be possible, but since we've gone years without these statistics I figure we can continue that way. Also NUMA_HIT fully includes NUMA_INTERLEAVE_HIT so users might switch to using that. This cleans up some of the weird MPOL_INTERLEAVE allocation exceptions. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Reviewed-by: Rik van Riel <riel@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> --- drivers/base/node.c | 2 - include/linux/mmzone.h | 1 mm/mempolicy.c | 68 +++++++++++++++---------------------------------- mm/vmstat.c | 1 4 files changed, 22 insertions(+), 50 deletions(-) Index: tip/drivers/base/node.c =================================================================== --- tip.orig/drivers/base/node.c +++ tip/drivers/base/node.c @@ -169,7 +169,7 @@ static ssize_t node_read_numastat(struct node_page_state(dev->id, NUMA_HIT), node_page_state(dev->id, NUMA_MISS), node_page_state(dev->id, NUMA_FOREIGN), - node_page_state(dev->id, NUMA_INTERLEAVE_HIT), + 0UL, node_page_state(dev->id, NUMA_LOCAL), node_page_state(dev->id, NUMA_OTHER)); } Index: tip/include/linux/mmzone.h =================================================================== --- tip.orig/include/linux/mmzone.h +++ tip/include/linux/mmzone.h @@ -137,7 +137,6 @@ enum zone_stat_item { NUMA_HIT, /* allocated in intended node */ NUMA_MISS, /* allocated in non intended node */ NUMA_FOREIGN, /* was intended here, hit elsewhere */ - NUMA_INTERLEAVE_HIT, /* interleaver preferred this zone */ NUMA_LOCAL, /* allocation from local node */ NUMA_OTHER, /* allocation from other node */ #endif Index: tip/mm/mempolicy.c =================================================================== --- tip.orig/mm/mempolicy.c +++ tip/mm/mempolicy.c @@ -1587,11 +1587,29 @@ static nodemask_t *policy_nodemask(gfp_t return NULL; } +/* Do dynamic interleaving for a process */ +static unsigned interleave_nodes(struct mempolicy *policy) +{ + unsigned nid, next; + struct task_struct *me = current; + + nid = me->il_next; + next = next_node(nid, policy->v.nodes); + if (next >= MAX_NUMNODES) + next = first_node(policy->v.nodes); + if (next < MAX_NUMNODES) + me->il_next = next; + return nid; +} + /* Return a zonelist indicated by gfp for node representing a mempolicy */ static struct zonelist *policy_zonelist(gfp_t gfp, struct mempolicy *policy, int nd) { switch (policy->mode) { + case MPOL_INTERLEAVE: + nd = interleave_nodes(policy); + break; case MPOL_PREFERRED: if (!(policy->flags & MPOL_F_LOCAL)) nd = policy->v.preferred_node; @@ -1613,21 +1631,6 @@ static struct zonelist *policy_zonelist( return node_zonelist(nd, gfp); } -/* Do dynamic interleaving for a process */ -static unsigned interleave_nodes(struct mempolicy *policy) -{ - unsigned nid, next; - struct task_struct *me = current; - - nid = me->il_next; - next = next_node(nid, policy->v.nodes); - if (next >= MAX_NUMNODES) - next = first_node(policy->v.nodes); - if (next < MAX_NUMNODES) - me->il_next = next; - return nid; -} - /* * Depending on the memory policy provide a node from which to allocate the * next slab entry. @@ -1864,21 +1867,6 @@ out: return ret; } -/* Allocate a page in interleaved policy. - Own path because it needs to do special accounting. */ -static struct page *alloc_page_interleave(gfp_t gfp, unsigned order, - unsigned nid) -{ - struct zonelist *zl; - struct page *page; - - zl = node_zonelist(nid, gfp); - page = __alloc_pages(gfp, order, zl); - if (page && page_zone(page) == zonelist_zone(&zl->_zonerefs[0])) - inc_zone_page_state(page, NUMA_INTERLEAVE_HIT); - return page; -} - /** * alloc_pages_vma - Allocate a page for a VMA. * @@ -1915,17 +1903,6 @@ retry_cpuset: pol = get_vma_policy(current, vma, addr); cpuset_mems_cookie = get_mems_allowed(); - if (unlikely(pol->mode == MPOL_INTERLEAVE)) { - unsigned nid; - - nid = interleave_nid(pol, vma, addr, PAGE_SHIFT + order); - mpol_cond_put(pol); - page = alloc_page_interleave(gfp, order, nid); - if (unlikely(!put_mems_allowed(cpuset_mems_cookie) && !page)) - goto retry_cpuset; - - return page; - } zl = policy_zonelist(gfp, pol, node); if (unlikely(mpol_needs_cond_ref(pol))) { /* @@ -1983,12 +1960,9 @@ retry_cpuset: * No reference counting needed for current->mempolicy * nor system default_policy */ - if (pol->mode == MPOL_INTERLEAVE) - page = alloc_page_interleave(gfp, order, interleave_nodes(pol)); - else - page = __alloc_pages_nodemask(gfp, order, - policy_zonelist(gfp, pol, numa_node_id()), - policy_nodemask(gfp, pol)); + page = __alloc_pages_nodemask(gfp, order, + policy_zonelist(gfp, pol, numa_node_id()), + policy_nodemask(gfp, pol)); if (unlikely(!put_mems_allowed(cpuset_mems_cookie) && !page)) goto retry_cpuset; Index: tip/mm/vmstat.c =================================================================== --- tip.orig/mm/vmstat.c +++ tip/mm/vmstat.c @@ -729,7 +729,6 @@ const char * const vmstat_text[] = { "numa_hit", "numa_miss", "numa_foreign", - "numa_interleave", "numa_local", "numa_other", #endif -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2012-10-25 13:16 UTC|newest] Thread overview: 269+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-25 12:16 [PATCH 00/31] numa/core patches Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 01/31] sched, numa, mm: Make find_busiest_queue() a method Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 02/31] sched, numa, mm: Describe the NUMA scheduling problem formally Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 9:56 ` Mel Gorman 2012-11-01 9:56 ` Mel Gorman 2012-11-01 13:13 ` Rik van Riel 2012-11-01 13:13 ` Rik van Riel 2012-10-25 12:16 ` [PATCH 03/31] mm/thp: Preserve pgprot across huge page split Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 10:22 ` Mel Gorman 2012-11-01 10:22 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 04/31] x86/mm: Introduce pte_accessible() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 20:10 ` Linus Torvalds 2012-10-25 20:10 ` Linus Torvalds 2012-10-26 6:24 ` [PATCH 04/31, v2] " Ingo Molnar 2012-10-26 6:24 ` Ingo Molnar 2012-11-01 10:42 ` [PATCH 04/31] " Mel Gorman 2012-11-01 10:42 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 05/31] x86/mm: Reduce tlb flushes from ptep_set_access_flags() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 20:17 ` Linus Torvalds 2012-10-25 20:17 ` Linus Torvalds 2012-10-26 2:30 ` Rik van Riel 2012-10-26 2:30 ` Rik van Riel 2012-10-26 2:56 ` Linus Torvalds 2012-10-26 2:56 ` Linus Torvalds 2012-10-26 3:57 ` Rik van Riel 2012-10-26 3:57 ` Rik van Riel 2012-10-26 4:23 ` Linus Torvalds 2012-10-26 4:23 ` Linus Torvalds 2012-10-26 6:42 ` Ingo Molnar 2012-10-26 6:42 ` Ingo Molnar 2012-10-26 12:34 ` Michel Lespinasse 2012-10-26 12:34 ` Michel Lespinasse 2012-10-26 12:48 ` Andi Kleen 2012-10-26 12:48 ` Andi Kleen 2012-10-26 13:16 ` Rik van Riel 2012-10-26 13:16 ` Rik van Riel 2012-10-26 13:26 ` Ingo Molnar 2012-10-26 13:26 ` Ingo Molnar 2012-10-26 13:28 ` Ingo Molnar 2012-10-26 13:28 ` Ingo Molnar 2012-10-26 18:44 ` [PATCH 1/3] x86/mm: only do a local TLB flush in ptep_set_access_flags() Rik van Riel 2012-10-26 18:44 ` Rik van Riel 2012-10-26 18:49 ` Linus Torvalds 2012-10-26 18:49 ` Linus Torvalds 2012-10-26 19:16 ` Rik van Riel 2012-10-26 19:16 ` Rik van Riel 2012-10-26 19:18 ` Linus Torvalds 2012-10-26 19:18 ` Linus Torvalds 2012-10-26 19:21 ` Rik van Riel 2012-10-26 19:21 ` Rik van Riel 2012-10-29 15:23 ` Rik van Riel 2012-10-29 15:23 ` Rik van Riel 2012-12-21 9:57 ` trailing flush_tlb_fix_spurious_fault in handle_pte_fault (was Re: [PATCH 1/3] x86/mm: only do a local TLB flush in ptep_set_access_flags()) Vineet Gupta 2012-12-21 9:57 ` Vineet Gupta 2012-10-26 18:45 ` [PATCH 2/3] x86,mm: drop TLB flush from ptep_set_access_flags Rik van Riel 2012-10-26 18:45 ` Rik van Riel 2012-10-26 21:12 ` Alan Cox 2012-10-26 21:12 ` Alan Cox 2012-10-27 3:49 ` Rik van Riel 2012-10-27 3:49 ` Rik van Riel 2012-10-27 10:29 ` Ingo Molnar 2012-10-27 10:29 ` Ingo Molnar 2012-10-27 13:40 ` Rik van Riel 2012-10-27 13:40 ` Rik van Riel 2012-10-29 16:57 ` Borislav Petkov 2012-10-29 16:57 ` Borislav Petkov 2012-10-29 17:06 ` Linus Torvalds 2012-10-29 17:06 ` Linus Torvalds 2012-11-17 14:50 ` Borislav Petkov 2012-11-17 14:50 ` Borislav Petkov 2012-11-17 14:56 ` Linus Torvalds 2012-11-17 14:56 ` Linus Torvalds 2012-11-17 15:17 ` Borislav Petkov 2012-11-17 15:17 ` Borislav Petkov 2012-11-17 15:24 ` Rik van Riel 2012-11-17 15:24 ` Rik van Riel 2012-11-17 21:53 ` Shentino 2012-11-17 21:53 ` Shentino 2012-11-18 15:29 ` Michel Lespinasse 2012-11-18 15:29 ` Michel Lespinasse 2012-10-26 18:46 ` [PATCH 3/3] mm,generic: only flush the local TLB in ptep_set_access_flags Rik van Riel 2012-10-26 18:46 ` Rik van Riel 2012-10-26 18:48 ` Linus Torvalds 2012-10-26 18:48 ` Linus Torvalds 2012-10-26 18:53 ` Linus Torvalds 2012-10-26 18:53 ` Linus Torvalds 2012-10-26 18:57 ` Rik van Riel 2012-10-26 18:57 ` Rik van Riel 2012-10-26 19:16 ` Linus Torvalds 2012-10-26 19:16 ` Linus Torvalds 2012-10-26 19:33 ` [PATCH -v2 " Rik van Riel 2012-10-26 19:33 ` Rik van Riel 2012-10-26 13:23 ` [PATCH 05/31] x86/mm: Reduce tlb flushes from ptep_set_access_flags() Michel Lespinasse 2012-10-26 13:23 ` Michel Lespinasse 2012-10-26 17:01 ` Linus Torvalds 2012-10-26 17:01 ` Linus Torvalds 2012-10-26 17:54 ` Rik van Riel 2012-10-26 17:54 ` Rik van Riel 2012-10-26 18:02 ` Linus Torvalds 2012-10-26 18:02 ` Linus Torvalds 2012-10-26 18:14 ` Rik van Riel 2012-10-26 18:14 ` Rik van Riel 2012-10-26 18:41 ` Linus Torvalds 2012-10-26 18:41 ` Linus Torvalds 2012-10-25 12:16 ` [PATCH 06/31] mm: Only flush the TLB when clearing an accessible pte Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 07/31] sched, numa, mm, s390/thp: Implement pmd_pgprot() for s390 Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 10:49 ` Mel Gorman 2012-11-01 10:49 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 08/31] sched, numa, mm, MIPS/thp: Add pmd_pgprot() implementation Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 09/31] mm/pgprot: Move the pgprot_modify() fallback definition to mm.h Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra [this message] 2012-10-25 12:16 ` [PATCH 10/31] mm/mpol: Remove NUMA_INTERLEAVE_HIT Peter Zijlstra 2012-10-25 20:58 ` Andi Kleen 2012-10-25 20:58 ` Andi Kleen 2012-10-26 7:59 ` Ingo Molnar 2012-10-26 7:59 ` Ingo Molnar 2012-10-25 12:16 ` [PATCH 11/31] mm/mpol: Make MPOL_LOCAL a real policy Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 10:58 ` Mel Gorman 2012-11-01 10:58 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 12/31] mm/mpol: Add MPOL_MF_NOOP Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 11:10 ` Mel Gorman 2012-11-01 11:10 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 13/31] mm/mpol: Check for misplaced page Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 14/31] mm/mpol: Create special PROT_NONE infrastructure Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 11:51 ` Mel Gorman 2012-11-01 11:51 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 15/31] mm/mpol: Add MPOL_MF_LAZY Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 12:01 ` Mel Gorman 2012-11-01 12:01 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 16/31] numa, mm: Support NUMA hinting page faults from gup/gup_fast Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 17/31] mm/migrate: Introduce migrate_misplaced_page() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 12:20 ` Mel Gorman 2012-11-01 12:20 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 18/31] mm/mpol: Use special PROT_NONE to migrate pages Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 19/31] sched, numa, mm: Introduce tsk_home_node() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 13:48 ` Mel Gorman 2012-11-01 13:48 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 20/31] sched, numa, mm/mpol: Make mempolicy home-node aware Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 13:58 ` Mel Gorman 2012-11-01 13:58 ` Mel Gorman 2012-11-01 14:10 ` Don Morris 2012-11-01 14:10 ` Don Morris 2012-10-25 12:16 ` [PATCH 21/31] sched, numa, mm: Introduce sched_feat_numa() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 14:00 ` Mel Gorman 2012-11-01 14:00 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 22/31] sched, numa, mm: Implement THP migration Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 14:16 ` Mel Gorman 2012-11-01 14:16 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 23/31] sched, numa, mm: Implement home-node awareness Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 15:06 ` Mel Gorman 2012-11-01 15:06 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 24/31] sched, numa, mm: Introduce last_nid in the pageframe Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 15:17 ` Mel Gorman 2012-11-01 15:17 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 25/31] sched, numa, mm/mpol: Add_MPOL_F_HOME Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 26/31] sched, numa, mm: Add fault driven placement and migration policy Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 20:53 ` Linus Torvalds 2012-10-25 20:53 ` Linus Torvalds 2012-10-26 7:15 ` Ingo Molnar 2012-10-26 7:15 ` Ingo Molnar 2012-10-26 13:50 ` Ingo Molnar 2012-10-26 13:50 ` Ingo Molnar 2012-10-26 14:11 ` Peter Zijlstra 2012-10-26 14:11 ` Peter Zijlstra 2012-10-26 14:14 ` Ingo Molnar 2012-10-26 14:14 ` Ingo Molnar 2012-10-26 16:47 ` Linus Torvalds 2012-10-26 16:47 ` Linus Torvalds 2012-10-30 19:23 ` Rik van Riel 2012-10-30 19:23 ` Rik van Riel 2012-11-01 15:40 ` Mel Gorman 2012-11-01 15:40 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 27/31] sched, numa, mm: Add credits for NUMA placement Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 28/31] sched, numa, mm: Implement constant, per task Working Set Sampling (WSS) rate Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 15:48 ` Mel Gorman 2012-11-01 15:48 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 29/31] sched, numa, mm: Add NUMA_MIGRATION feature flag Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-25 12:16 ` [PATCH 30/31] sched, numa, mm: Implement slow start for working set sampling Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-11-01 15:52 ` Mel Gorman 2012-11-01 15:52 ` Mel Gorman 2012-10-25 12:16 ` [PATCH 31/31] sched, numa, mm: Add memcg support to do_huge_pmd_numa_page() Peter Zijlstra 2012-10-25 12:16 ` Peter Zijlstra 2012-10-26 9:07 ` [PATCH 00/31] numa/core patches Zhouping Liu 2012-10-26 9:08 ` Peter Zijlstra 2012-10-26 9:08 ` Peter Zijlstra 2012-10-26 9:20 ` Ingo Molnar 2012-10-26 9:20 ` Ingo Molnar 2012-10-26 9:41 ` Zhouping Liu 2012-10-26 9:41 ` Zhouping Liu 2012-10-26 10:20 ` Zhouping Liu 2012-10-26 10:20 ` Zhouping Liu 2012-10-26 10:24 ` Ingo Molnar 2012-10-26 10:24 ` Ingo Molnar 2012-10-28 17:56 ` Johannes Weiner 2012-10-28 17:56 ` Johannes Weiner 2012-10-29 2:44 ` Zhouping Liu 2012-10-29 2:44 ` Zhouping Liu 2012-10-29 6:50 ` [PATCH] sched, numa, mm: Add memcg support to do_huge_pmd_numa_page() Ingo Molnar 2012-10-29 6:50 ` Ingo Molnar 2012-10-29 8:24 ` Johannes Weiner 2012-10-29 8:24 ` Johannes Weiner 2012-10-29 8:36 ` Zhouping Liu 2012-10-29 8:36 ` Zhouping Liu 2012-10-29 11:15 ` Ingo Molnar 2012-10-29 11:15 ` Ingo Molnar 2012-10-30 6:29 ` [PATCH 00/31] numa/core patches Zhouping Liu 2012-10-30 6:29 ` Zhouping Liu 2012-10-31 0:48 ` Johannes Weiner 2012-10-31 0:48 ` Johannes Weiner 2012-10-31 7:26 ` Hugh Dickins 2012-10-31 7:26 ` Hugh Dickins 2012-10-31 13:15 ` Zhouping Liu 2012-10-31 13:15 ` Zhouping Liu 2012-10-31 17:31 ` Hugh Dickins 2012-10-31 17:31 ` Hugh Dickins 2012-11-01 13:41 ` Hugh Dickins 2012-11-01 13:41 ` Hugh Dickins 2012-11-02 3:23 ` Zhouping Liu 2012-11-02 3:23 ` Zhouping Liu 2012-11-02 23:06 ` Hugh Dickins 2012-11-02 23:06 ` Hugh Dickins 2012-10-30 12:20 ` Mel Gorman 2012-10-30 12:20 ` Mel Gorman 2012-10-30 15:28 ` Andrew Morton 2012-10-30 15:28 ` Andrew Morton 2012-10-30 16:59 ` Mel Gorman 2012-10-30 16:59 ` Mel Gorman 2012-11-03 11:04 ` Alex Shi 2012-11-03 11:04 ` Alex Shi 2012-11-03 12:21 ` Mel Gorman 2012-11-03 12:21 ` Mel Gorman 2012-11-10 2:47 ` Alex Shi 2012-11-10 2:47 ` Alex Shi 2012-11-12 9:50 ` Mel Gorman 2012-11-12 9:50 ` Mel Gorman 2012-11-09 8:51 ` Rik van Riel 2012-11-09 8:51 ` Rik van Riel 2012-11-05 17:11 ` Srikar Dronamraju 2012-11-05 17:11 ` Srikar Dronamraju
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