Searched refs:lock_limit (Results 1 – 8 of 8) sorted by relevance
615 unsigned long lock_limit; in do_mlock() local626 lock_limit = rlimit(RLIMIT_MEMLOCK); in do_mlock()627 lock_limit >>= PAGE_SHIFT; in do_mlock()634 if ((locked > lock_limit) && (!capable(CAP_IPC_LOCK))) { in do_mlock()646 if ((locked <= lock_limit) || capable(CAP_IPC_LOCK)) in do_mlock()747 unsigned long lock_limit; in SYSCALL_DEFINE1() local757 lock_limit = rlimit(RLIMIT_MEMLOCK); in SYSCALL_DEFINE1()758 lock_limit >>= PAGE_SHIFT; in SYSCALL_DEFINE1()764 if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) || in SYSCALL_DEFINE1()793 unsigned long lock_limit, locked; in user_shm_lock() local[all …]
97 unsigned long locked, lock_limit; in qib_get_user_pages() local101 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in qib_get_user_pages()104 if (locked > lock_limit && !capable(CAP_IPC_LOCK)) { in qib_get_user_pages()
147 unsigned long lock_limit; in ib_umem_get() local197 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in ib_umem_get()200 if (new_pinned > lock_limit && !capable(CAP_IPC_LOCK)) { in ib_umem_get()
130 unsigned long lock_limit, new_npgs, old_npgs; in xdp_umem_account_pages() local135 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in xdp_umem_account_pages()141 if (new_npgs > lock_limit) { in xdp_umem_account_pages()
93 unsigned long lock_limit; in usnic_uiom_get_pages() local127 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; in usnic_uiom_get_pages()129 if ((locked > lock_limit) && !capable(CAP_IPC_LOCK)) { in usnic_uiom_get_pages()
1104 unsigned long lock_limit, sz2pin, nchunks, i; in vhost_vdpa_pa_map() local1125 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); in vhost_vdpa_pa_map()1126 if (npages + atomic64_read(&dev->mm->pinned_vm) > lock_limit) { in vhost_vdpa_pa_map()
935 unsigned long lock_limit; in incr_user_locked_vm() local939 lock_limit = task_rlimit(pages->source_task, RLIMIT_MEMLOCK) >> in incr_user_locked_vm()945 if (new_pages > lock_limit) in incr_user_locked_vm()
6568 unsigned long locked, lock_limit; in perf_mmap() local6717 lock_limit = rlimit(RLIMIT_MEMLOCK); in perf_mmap()6718 lock_limit >>= PAGE_SHIFT; in perf_mmap()6721 if ((locked > lock_limit) && perf_is_paranoid() && in perf_mmap()