diff options
| author | Jiri Kosina <jkosina@suse.com> | 2025-03-26 13:42:07 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2025-03-26 13:42:07 +0100 |
| commit | b3cc7428a32202936904b5b07cf9f135025bafd6 (patch) | |
| tree | d4a1a6180ac5939fccd92acd6f8d7d1388575c4a /mm/memcontrol-v1.c | |
| parent | db52926fb0be40e1d588a346df73f5ea3a34a4c6 (diff) | |
| parent | 01601fdd40ecf4467c8ae4d215dbb7d2a0599a2c (diff) | |
Merge branch 'for-6.15/amd_sfh' into for-linus
From: Mario Limonciello <mario.limonciello@amd.com>
Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detected a wake event will be emitted from the
sensor fusion hub that software can react to.
Example use cases are "wake from suspend on approach" or to "lock
when leaving".
This is currently enabled by default on supported systems, but users
can't control it. This essentially means that wake on approach is
enabled which is a really surprising behavior to users that don't
expect it.
Instead of defaulting to enabled add a sysfs knob that users can
use to enable the feature if desirable and set it to disabled by
default.
Diffstat (limited to 'mm/memcontrol-v1.c')
| -rw-r--r-- | mm/memcontrol-v1.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c index a071fa43d479..2be6b9112808 100644 --- a/mm/memcontrol-v1.c +++ b/mm/memcontrol-v1.c @@ -899,7 +899,7 @@ static void memcg_event_remove(struct work_struct *work) * * Called with wqh->lock held and interrupts disabled. */ -static int memcg_event_wake(wait_queue_entry_t *wait, unsigned mode, +static int memcg_event_wake(wait_queue_entry_t *wait, unsigned int mode, int sync, void *key) { struct mem_cgroup_event *event = @@ -1040,13 +1040,13 @@ static ssize_t memcg_write_event_control(struct kernfs_open_file *of, } else if (!strcmp(name, "memory.oom_control")) { pr_warn_once("oom_control is deprecated and will be removed. " "Please report your usecase to linux-mm-@kvack.org" - " if you depend on this functionality. \n"); + " if you depend on this functionality.\n"); event->register_event = mem_cgroup_oom_register_event; event->unregister_event = mem_cgroup_oom_unregister_event; } else if (!strcmp(name, "memory.pressure_level")) { pr_warn_once("pressure_level is deprecated and will be removed. " "Please report your usecase to linux-mm-@kvack.org " - "if you depend on this functionality. \n"); + "if you depend on this functionality.\n"); event->register_event = vmpressure_register_event; event->unregister_event = vmpressure_unregister_event; } else if (!strcmp(name, "memory.memsw.usage_in_bytes")) { @@ -1134,8 +1134,8 @@ static bool mem_cgroup_oom_trylock(struct mem_cgroup *memcg) failed = iter; mem_cgroup_iter_break(memcg, iter); break; - } else - iter->oom_lock = true; + } + iter->oom_lock = true; } if (failed) { @@ -1202,7 +1202,7 @@ struct oom_wait_info { }; static int memcg_oom_wake_function(wait_queue_entry_t *wait, - unsigned mode, int sync, void *arg) + unsigned int mode, int sync, void *arg) { struct mem_cgroup *wake_memcg = (struct mem_cgroup *)arg; struct mem_cgroup *oom_wait_memcg; @@ -1644,7 +1644,7 @@ static unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, unsigned long nr = 0; enum lru_list lru; - VM_BUG_ON((unsigned)nid >= nr_node_ids); + VM_BUG_ON((unsigned int)nid >= nr_node_ids); for_each_lru(lru) { if (!(BIT(lru) & lru_mask)) @@ -1881,7 +1881,7 @@ static int mem_cgroup_oom_control_write(struct cgroup_subsys_state *css, pr_warn_once("oom_control is deprecated and will be removed. " "Please report your usecase to linux-mm-@kvack.org if you " - "depend on this functionality. \n"); + "depend on this functionality.\n"); /* cannot set to root cgroup and only 0 and 1 are allowed */ if (mem_cgroup_is_root(memcg) || !((val == 0) || (val == 1))) |