Searched refs:mmap_count (Results 1 – 6 of 6) sorted by relevance
225 refcount_t mmap_count; member235 refcount_set(&vml->mmap_count, 1); in remember_vma()246 refcount_inc(&vml->mmap_count); in arena_vm_open()255 if (!refcount_dec_and_test(&vml->mmap_count)) in arena_vm_close()
98 int mmap_count; /* Number of current mmap's */ member346 if (image[minor].mmap_count != 0) { in vme_user_ioctl()443 image[minor].mmap_count--; in vme_user_vm_close()478 image[minor].mmap_count++; in vme_user_master_mmap()
38 refcount_t mmap_count; member
3975 if (likely(!refcount_read(&event->mmap_count))) in event_update_userpage()6712 refcount_inc(&event->mmap_count); in perf_mmap_open()6713 refcount_inc(&event->rb->mmap_count); in perf_mmap_open()6771 if (refcount_dec_and_test(&rb->mmap_count)) in perf_mmap_close()6774 if (!refcount_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()7000 if (refcount_inc_not_zero(&event->rb->mmap_count)) { in perf_mmap_rb()7006 refcount_inc(&event->mmap_count); in perf_mmap_rb()7031 refcount_set(&rb->mmap_count, 1); in perf_mmap_rb()7042 refcount_set(&event->mmap_count, 1); in perf_mmap_rb()7089 if (!refcount_inc_not_zero(&rb->mmap_count)) in perf_mmap_aux()[all …]
491 atomic_t mmap_count; member
1516 atomic_t mmap_count;