| 2016-02-16 |
Rik van Riel | add extra free kbytes tunable
Signed-off-by: Rik van Riel<riel@redhat.com>
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commit | commitdiff | tree |
| 2015-11-09 |
Rik van Riel | sched/numa: Fix math underflow in task_tick_numa()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-09-18 |
Rik van Riel | sched/numa: Limit the amount of virtual memory scanned...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-06-26 |
Rik van Riel | exit,stats: /* obey this comment */
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-06-07 |
Rik van Riel | sched/numa: Only consider less busy nodes as numa balancing...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-06-07 |
Rik van Riel | Revert 095bebf61a46 ("sched/numa: Do not move past...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-05-20 |
Rik van Riel | show nohz_full cpus in sysfs
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-05-20 |
Rik van Riel | show isolated cpus in sysfs
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-05-19 |
Rik van Riel | sched/numa: Reduce conflict between fbq_classify_rq...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-05-07 |
Rik van Riel | kvm,x86: load guest FPU context more eagerly
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-19 |
Rik van Riel | cpuset, isolcpus: document relationship between cpusets...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-19 |
Rik van Riel | cpusets, isolcpus: exclude isolcpus from load balancing...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-19 |
Rik van Riel | sched, isolcpu: make cpu_isolated_map visible outside...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-09 |
Rik van Riel | kvm,rcu,nohz: use RCU extended quiescent state when...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-09 |
Rik van Riel | context_tracking: Export context_tracking_user_enter...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-09 |
Rik van Riel | context_tracking: Run vtime_user_enter/exit only when...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-09 |
Rik van Riel | context_tracking: Add stub context_tracking_is_enabled
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-03-09 |
Rik van Riel | context_tracking: Generalize context tracking APIs...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Rik van Riel | x86/fpu: Also check fpu_lazy_restore() when use_eager_fpu()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Rik van Riel | x86/fpu: Use task_disable_lazy_fpu_restore() helper
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Rik van Riel | x86/fpu: Use an explicit if/else in switch_fpu_prepare()
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Rik van Riel | x86/fpu: Introduce task_disable_lazy_fpu_restore()...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Rik van Riel | x86/fpu: Move lazy restore functions up a few lines
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-18 |
Rik van Riel | sched/rt/nohz: Stop scheduler tick if running realtime...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2015-02-18 |
Rik van Riel | sched/numa: Do not move past the balance point if unbalanced
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-28 |
Rik van Riel | sched/numa: Check all nodes when placing a pseudo-interleave...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 2014-10-28 |
Rik van Riel | sched/numa: Find the preferred nid with complex NUMA...
Signed-off-by: Rik van Riel <riel@redhat.com>
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commit | commitdiff | tree |
| 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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
commit | commitdiff | tree |
| 2014-01-22 |
Rik van Riel | /proc/meminfo: provide estimated available memory
Signed-off-by: Rik van Riel <riel@redhat.com>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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>
|
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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