| 2014-10-28 |
Rik van Riel | sched/numa: Calculate node scores in complex NUMA topologies
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-28 |
Rik van Riel | sched/numa: Prepare for complex topology placement
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-28 |
Rik van Riel | sched/numa: Classify the NUMA topology of a system
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-28 |
Rik van Riel | sched/numa: Export info needed for NUMA balancing on...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-03 |
Rik van Riel | sched, time: Fix build error with 64 bit cputime_t...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-19 |
Rik van Riel | sched, time: Fix lock inversion in thread_group_cputime()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-19 |
Rik van Riel | seqlock: Add irqsave variant of read_seqbegin_or_lock()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-19 |
Rik van Riel | sched/numa: Use select_idle_sibling() to select a destinatio...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-08 |
Rik van Riel | sched, time: Atomically increment stime & utime
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-08 |
Rik van Riel | time, signal: Protect resource use statistics with...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-09-08 |
Rik van Riel | exit: Always reap resource stats in __exit_signal()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-08-12 |
Rik van Riel | sched/numa: Fix numa capacity computation
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-08-12 |
Rik van Riel | sched/numa: Fix off-by-one in capacity check
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-08-12 |
Rik van Riel | sched/fair: Make update_sd_pick_busiest() return 'true...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-08-07 |
Rik van Riel | mm: change confusing #ifdef use in __access_remote_vm
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Change scan period code to match intent
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Rework best node setting in task_numa_migrate()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Examine a task move when examining a task...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Simplify task_numa_compare()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Use effective_load() to balance NUMA loads
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Move power adjustment into load_too_imbalanced()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-07-05 |
Rik van Riel | sched/numa: Use group's max nid as task's preferred nid
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-06-18 |
Rik van Riel | sched/numa: Always try to migrate to preferred node...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-06-18 |
Rik van Riel | sched/numa: Ensure task_numa_migrate() checks the preferred...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-06-08 |
Rik van Riel | numa,sched: fix load_to_imbalanced logic inversion
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-06-06 |
Rik van Riel | sysrq,rcu: suppress RCU stall warnings while sysrq...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-06-06 |
Rik van Riel | sysrq: rcu-ify __handle_sysrq
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-22 |
Rik van Riel | sched/numa: Decay ->wakee_flips instead of zeroing
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-22 |
Rik van Riel | sched/numa: Update migrate_improves/degrades_locality()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-22 |
Rik van Riel | sched/numa: Allow task switch if load imbalance improves
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-22 |
Rik van Riel | sched: Call select_idle_sibling() when not affine_sd
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-19 |
Rik van Riel | rcu: Provide API to suppress stall warnings while sysrc...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-07 |
Rik van Riel | mm/numa: Remove BUG_ON() in __handle_mm_fault()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-07 |
Rik van Riel | sched/numa: Do not set preferred_node on migration...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-07 |
Rik van Riel | sched/numa: Retry placement more frequently when misplaced
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-07 |
Rik van Riel | sched/numa: Count pages on active node as local
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-05-06 |
Rik van Riel | mm/page-writeback.c: fix divide by zero in pos_ratio_polynom
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-04-07 |
Rik van Riel | mm: move mmu notifier call from change_protection to...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-04-07 |
Rik van Riel | mm,numa: reorganize change_pmd_range()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-02-21 |
Rik van Riel | sched,numa: add cond_resched to task_numa_work
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Turn some magic numbers into #defines
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Rename variables in task_numa_fault()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Do statistics calculation using local variables...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Normalize faults_cpu stats and weigh by...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa, mm: Use active_nodes nodemask to limit...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Build per numa_group active node mask from...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Track from which nodes NUMA faults are...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa: Rename p->numa_faults to numa_faults_memory
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-28 |
Rik van Riel | sched/numa, mm: Remove p->numa_migrate_deferred
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-22 |
Rik van Riel | /proc/meminfo: provide estimated available memory
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-12 |
Rik van Riel | sched: Calculate effective load even if local weight...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-01-02 |
Rik van Riel | mm: fix use-after-free in sys_remap_file_pages
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-12-19 |
Rik van Riel | mm: fix TLB flush race between migration, and change_protect...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-11-13 |
Rik van Riel | sched/numa: Fix NULL pointer dereference in task_numa_migrate()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-11-11 |
Rik van Riel | stop_machine: Fix race between stop_two_cpus() and...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Retry task_numa_migrate() periodically
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Skip some page migrations after a shared...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | mm: numa: Revert temporarily disabling of NUMA migration
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Adjust scan rate in task_numa_placement
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Be more careful about joining numa groups
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Fix task or group comparison
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Decide whether to favour task or group...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Call task_numa_free() from do_execve()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Stay on the same node if CLONE_VM
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | mm: numa: Copy cpupid on page migration
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Fix placement of workloads spread across...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Increment numa_migrate_seq when task runs...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-10-09 |
Rik van Riel | sched/numa: Do not migrate memory immediately after...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-08-01 |
Rik van Riel | sched/x86: Optimize switch_mm() for multi-threaded...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-05-09 |
Rik van Riel | ipc,sem: fix semctl(..., GETNCNT)
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-05-09 |
Rik van Riel | ipc,sem: fix semctl(..., GETZCNT)
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-05-01 |
Rik van Riel | ipc,sem: fine grained locking for semtimedop
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-05-01 |
Rik van Riel | ipc,sem: have only one list in struct sem_queue
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2013-05-01 |
Rik van Riel | ipc,sem: open code and rename sem_lock
Signed-off-by: Rik van Riel <riel@redhat.com>
|
commit | commitdiff | tree |
| 2012-12-12 |
Rik van Riel | mm: rearrange vm_area_struct for fewer cache misses
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-12 |
Rik van Riel | mm,vmscan: only evict file pages when we have plenty
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-11 |
Rik van Riel | mm: Only flush the TLB when clearing an accessible pte
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-11 |
Rik van Riel | x86/mm: Introduce pte_accessible()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-11 |
Rik van Riel | mm,generic: only flush the local TLB in ptep_set_access_flags
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-11 |
Rik van Riel | x86: mm: drop TLB flush from ptep_set_access_flags
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-12-11 |
Rik van Riel | x86: mm: only do a local tlb flush in ptep_set_access_flags()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-10-09 |
Rik van Riel | mm: enable CONFIG_COMPACTION by default
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-10-09 |
Rik van Riel | mm: remove __GFP_NO_KSWAPD
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-08-01 |
Rik van Riel | mm: have order > 0 compaction start off where it left
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-07-06 |
Rik van Riel | KVM: handle last_boosted_vcpu = 0 case
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-05-29 |
Rik van Riel | mm: remove swap token code
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-03-24 |
Rik van Riel | Fix potential endless loop in kswapd when compaction...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-03-22 |
Rik van Riel | vmscan: only defer compaction for failed order and...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-03-22 |
Rik van Riel | vmscan: kswapd carefully call compaction
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-03-22 |
Rik van Riel | vmscan: reclaim at order 0 when compaction is enabled
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2012-03-22 |
Rik van Riel | mm: make swapin readahead skip over holes
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-11-01 |
Rik van Riel | vmscan: limit direct reclaim for higher order allocations
Signed-off-by: Rik van Riel <riel@redhat.com>
|
commit | commitdiff | tree |
| 2011-03-17 |
Rik van Riel | KVM: use yield_to instead of sleep in kvm_vcpu_on_spin
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-03-17 |
Rik van Riel | KVM: keep track of which task is running a KVM vcpu
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-03-17 |
Rik van Riel | export pid symbols needed for kvm_vcpu_on_spin
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-03-17 |
Rik van Riel | KVM: VMX: increase ple_gap default to 128
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-02-03 |
Rik van Riel | sched: Use a buddy to implement yield_task_fair()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-02-03 |
Rik van Riel | sched: Limit the scope of clear_buddies
Signed-off-by: Rik van Riel <riel@redhat.coM>
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commit | commitdiff | tree |
| 2011-02-03 |
Rik van Riel | sched: Check the right ->nr_running in yield_task_fair()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2011-01-14 |
Rik van Riel | thp: scale nr_rotated to balance memory pressure
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
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