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Searched refs:locked_vm (Results 1 – 19 of 19) sorted by relevance

/Linux-v6.1/mm/
Dutil.c451 unsigned long locked_vm, limit; in __account_locked_vm() local
456 locked_vm = mm->locked_vm; in __account_locked_vm()
460 if (locked_vm + pages > limit) in __account_locked_vm()
464 mm->locked_vm = locked_vm + pages; in __account_locked_vm()
466 WARN_ON_ONCE(pages > locked_vm); in __account_locked_vm()
467 mm->locked_vm = locked_vm - pages; in __account_locked_vm()
472 locked_vm << PAGE_SHIFT, task_rlimit(task, RLIMIT_MEMLOCK), in __account_locked_vm()
Ddebug.c193 mm->hiwater_rss, mm->hiwater_vm, mm->total_vm, mm->locked_vm, in dump_mm()
Dmlock.c449 mm->locked_vm += nr_pages; in mlock_fixup()
588 locked += current->mm->locked_vm; in do_mlock()
Dmremap.c711 mm->locked_vm += new_len >> PAGE_SHIFT; in move_vma()
1047 mm->locked_vm += pages; in SYSCALL_DEFINE5()
Dmmap.c1195 locked += mm->locked_vm; in mlock_future_check()
1975 mm->locked_vm += grow; in expand_upwards()
2056 mm->locked_vm += grow; in expand_downwards()
2280 vma->vm_mm->locked_vm -= vma_pages(vma); in munmap_sidetree()
2725 mm->locked_vm += (len >> PAGE_SHIFT); in mmap_region()
2993 mm->locked_vm += (len >> PAGE_SHIFT); in do_brk_flags()
/Linux-v6.1/net/xdp/
Dxdp_umem.c35 atomic_long_sub(umem->npgs, &umem->user->locked_vm); in xdp_umem_unaccount_pages()
139 old_npgs = atomic_long_read(&umem->user->locked_vm); in xdp_umem_account_pages()
146 } while (atomic_long_cmpxchg(&umem->user->locked_vm, old_npgs, in xdp_umem_account_pages()
/Linux-v6.1/include/linux/sched/
Duser.h29 atomic_long_t locked_vm; member
/Linux-v6.1/arch/s390/kvm/
Dpci.c199 atomic_long_sub(nr_pages, &user->locked_vm); in unaccount_mem()
212 cur_pages = atomic_long_read(&user->locked_vm); in account_mem()
216 } while (atomic_long_cmpxchg(&user->locked_vm, cur_pages, in account_mem()
/Linux-v6.1/io_uring/
Drsrc.h174 atomic_long_sub(nr_pages, &user->locked_vm); in __io_unaccount_mem()
Drsrc.c55 cur_pages = atomic_long_read(&user->locked_vm); in __io_account_mem()
60 } while (!atomic_long_try_cmpxchg(&user->locked_vm, in __io_account_mem()
/Linux-v6.1/include/linux/
Dmm_types.h593 unsigned long locked_vm; /* Pages that have PG_mlocked set */ member
/Linux-v6.1/drivers/infiniband/sw/siw/
Dsiw_verbs.c1314 if (num_pages > mem_limit - current->mm->locked_vm) { in siw_reg_user_mr()
1317 current->mm->locked_vm); in siw_reg_user_mr()
/Linux-v6.1/net/core/
Dskbuff.c1260 old_pg = atomic_long_read(&user->locked_vm); in mm_account_pinned_pages()
1264 } while (atomic_long_cmpxchg(&user->locked_vm, old_pg, new_pg) != in mm_account_pinned_pages()
1281 atomic_long_sub(mmp->num_pg, &mmp->user->locked_vm); in mm_unaccount_pinned_pages()
/Linux-v6.1/fs/proc/
Dtask_mmu.c61 SEQ_PUT_DEC(" kB\nVmLck:\t", mm->locked_vm); in task_mem()
/Linux-v6.1/Documentation/driver-api/
Dvfio.rst465 mm::locked_vm counter to make sure we do not exceed the rlimit.
/Linux-v6.1/kernel/events/
Dcore.c6108 atomic_long_sub(rb->aux_nr_pages - rb->aux_mmap_locked, &mmap_user->locked_vm); in perf_mmap_close()
6183 &mmap_user->locked_vm); in perf_mmap_close()
6329 user_locked = atomic_long_read(&user->locked_vm); in perf_mmap()
6391 atomic_long_add(user_extra, &user->locked_vm); in perf_mmap()
/Linux-v6.1/kernel/
Dfork.c1119 mm->locked_vm = 0; in mm_init()
/Linux-v6.1/Documentation/mm/
Dunevictable-lru.rst360 VMAs against the task's "locked_vm".
/Linux-v6.1/drivers/vfio/
Dvfio_iommu_type1.c720 mm->locked_vm + lock_acct + 1 > limit) { in vfio_pin_pages_remote()