diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/stream.c | 2 | ||||
| -rw-r--r-- | kernel/bpf/syscall.c | 2 | ||||
| -rw-r--r-- | kernel/locking/rtmutex_common.h | 9 |
3 files changed, 2 insertions, 11 deletions
diff --git a/kernel/bpf/stream.c b/kernel/bpf/stream.c index ab592db4a4bf..eb6c5a21c2ef 100644 --- a/kernel/bpf/stream.c +++ b/kernel/bpf/stream.c @@ -83,7 +83,7 @@ static struct bpf_stream_page *bpf_stream_page_replace(void) struct bpf_stream_page *stream_page, *old_stream_page; struct page *page; - page = alloc_pages_nolock(NUMA_NO_NODE, 0); + page = alloc_pages_nolock(/* Don't account */ 0, NUMA_NO_NODE, 0); if (!page) return NULL; stream_page = page_address(page); diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 0fbfa8532c39..dbf86f8014de 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -581,7 +581,7 @@ static bool can_alloc_pages(void) static struct page *__bpf_alloc_page(int nid) { if (!can_alloc_pages()) - return alloc_pages_nolock(nid, 0); + return alloc_pages_nolock(__GFP_ACCOUNT, nid, 0); return alloc_pages_node(nid, GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT diff --git a/kernel/locking/rtmutex_common.h b/kernel/locking/rtmutex_common.h index 78dd3d8c6554..cf6ddd1b23a2 100644 --- a/kernel/locking/rtmutex_common.h +++ b/kernel/locking/rtmutex_common.h @@ -153,15 +153,6 @@ static inline struct rt_mutex_waiter *task_top_pi_waiter(struct task_struct *p) pi_tree.entry); } -#define RT_MUTEX_HAS_WAITERS 1UL - -static inline struct task_struct *rt_mutex_owner(struct rt_mutex_base *lock) -{ - unsigned long owner = (unsigned long) READ_ONCE(lock->owner); - - return (struct task_struct *) (owner & ~RT_MUTEX_HAS_WAITERS); -} - /* * Constants for rt mutex functions which have a selectable deadlock * detection. |