search for: tree_plugin

Displaying 8 results from an estimated 8 matches for "tree_plugin".

[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
2015 Mar 30
5
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
...of true/false not 1/0 dcache: Use bool function return values of true/false not 1/0 nfsd: nfs4state: Use bool function return values of true/false not 1/0 include/linux: Use bool function return values of true/false not 1/0 sound: Use bool function return values of true/false not 1/0 rcu: tree_plugin: Use bool function return values of true/false not 1/0 sched: Use bool function return values of true/false not 1/0 ftrace: Use bool function return values of true/false not 1/0 slub: Use bool function return values of true/false not 1/0 bridge: Use bool function return values of true/false...
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
2015 Mar 30
5
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
...of true/false not 1/0 dcache: Use bool function return values of true/false not 1/0 nfsd: nfs4state: Use bool function return values of true/false not 1/0 include/linux: Use bool function return values of true/false not 1/0 sound: Use bool function return values of true/false not 1/0 rcu: tree_plugin: Use bool function return values of true/false not 1/0 sched: Use bool function return values of true/false not 1/0 ftrace: Use bool function return values of true/false not 1/0 slub: Use bool function return values of true/false not 1/0 bridge: Use bool function return values of true/false...
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
2015 Mar 30
5
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
...of true/false not 1/0 dcache: Use bool function return values of true/false not 1/0 nfsd: nfs4state: Use bool function return values of true/false not 1/0 include/linux: Use bool function return values of true/false not 1/0 sound: Use bool function return values of true/false not 1/0 rcu: tree_plugin: Use bool function return values of true/false not 1/0 sched: Use bool function return values of true/false not 1/0 ftrace: Use bool function return values of true/false not 1/0 slub: Use bool function return values of true/false not 1/0 bridge: Use bool function return values of true/false...
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
2015 Mar 31
0
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
...; dcache: Use bool function return values of true/false not 1/0 > nfsd: nfs4state: Use bool function return values of true/false not 1/0 > include/linux: Use bool function return values of true/false not 1/0 > sound: Use bool function return values of true/false not 1/0 > rcu: tree_plugin: Use bool function return values of true/false not 1/0 > sched: Use bool function return values of true/false not 1/0 > ftrace: Use bool function return values of true/false not 1/0 > slub: Use bool function return values of true/false not 1/0 > bridge: Use bool function return...
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
2015 Mar 31
0
[PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
...; dcache: Use bool function return values of true/false not 1/0 > nfsd: nfs4state: Use bool function return values of true/false not 1/0 > include/linux: Use bool function return values of true/false not 1/0 > sound: Use bool function return values of true/false not 1/0 > rcu: tree_plugin: Use bool function return values of true/false not 1/0 > sched: Use bool function return values of true/false not 1/0 > ftrace: Use bool function return values of true/false not 1/0 > slub: Use bool function return values of true/false not 1/0 > bridge: Use bool function return...
[RFC] [PATCH] mm,oom: Offload OOM notify callback to a kernel thread.
2017 Oct 02
0
[RFC] [PATCH] mm,oom: Offload OOM notify callback to a kernel thread.
...ETRY memory allocation attempt. > > Currently there are 5 register_oom_notifier() users in the mainline kernel. > > arch/powerpc/platforms/pseries/cmm.c > arch/s390/mm/cmm.c > drivers/gpu/drm/i915/i915_gem_shrinker.c > drivers/virtio/virtio_balloon.c > kernel/rcu/tree_plugin.h > > Among these users, at least virtio_balloon.c has possibility of OOM lockup > because it is using mutex which can depend on GFP_KERNEL memory allocations. > (Both cmm.c seem to be safe as they use spinlocks. I'm not sure about > tree_plugin.h and i915_gem_shrinker.c . Pleas...
mm, virtio: possible OOM lockup at virtballoon_oom_notify()
2017 Sep 11
6
mm, virtio: possible OOM lockup at virtballoon_oom_notify()
Hello. I noticed that virtio_balloon is using register_oom_notifier() and leak_balloon() from virtballoon_oom_notify() might depend on __GFP_DIRECT_RECLAIM memory allocation. In leak_balloon(), mutex_lock(&vb->balloon_lock) is called in order to serialize against fill_balloon(). But in fill_balloon(), alloc_page(GFP_HIGHUSER[_MOVABLE] | __GFP_NOMEMALLOC | __GFP_NORETRY) is called with
mm, virtio: possible OOM lockup at virtballoon_oom_notify()
2017 Sep 11
6
mm, virtio: possible OOM lockup at virtballoon_oom_notify()
Hello. I noticed that virtio_balloon is using register_oom_notifier() and leak_balloon() from virtballoon_oom_notify() might depend on __GFP_DIRECT_RECLAIM memory allocation. In leak_balloon(), mutex_lock(&vb->balloon_lock) is called in order to serialize against fill_balloon(). But in fill_balloon(), alloc_page(GFP_HIGHUSER[_MOVABLE] | __GFP_NOMEMALLOC | __GFP_NORETRY) is called with