Searched refs:lock_limit (Results 1 - 10 of 10) sorted by relevance
/linux-master/drivers/infiniband/hw/qib/ |
H A D | qib_user_pages.c | 97 unsigned long locked, lock_limit; local 101 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 104 if (locked > lock_limit && !capable(CAP_IPC_LOCK)) {
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/linux-master/mm/ |
H A D | mlock.c | 626 unsigned long lock_limit; local 637 lock_limit = rlimit(RLIMIT_MEMLOCK); 638 lock_limit >>= PAGE_SHIFT; 645 if ((locked > lock_limit) && (!capable(CAP_IPC_LOCK))) { 657 if ((locked <= lock_limit) || capable(CAP_IPC_LOCK)) 755 unsigned long lock_limit; local 765 lock_limit = rlimit(RLIMIT_MEMLOCK); 766 lock_limit >>= PAGE_SHIFT; 772 if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) || 801 unsigned long lock_limit, locke local [all...] |
/linux-master/drivers/infiniband/core/ |
H A D | umem.c | 147 unsigned long lock_limit; local 197 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 200 if (new_pinned > lock_limit && !capable(CAP_IPC_LOCK)) {
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/linux-master/net/xdp/ |
H A D | xdp_umem.c | 130 unsigned long lock_limit, new_npgs, old_npgs; local 135 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 141 if (new_npgs > lock_limit) {
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/linux-master/drivers/infiniband/hw/usnic/ |
H A D | usnic_uiom.c | 93 unsigned long lock_limit; local 127 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 129 if ((locked > lock_limit) && !capable(CAP_IPC_LOCK)) {
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/linux-master/drivers/iommu/iommufd/ |
H A D | pages.c | 806 unsigned long lock_limit; local 810 lock_limit = task_rlimit(pages->source_task, RLIMIT_MEMLOCK) >> 815 if (new_pages > lock_limit)
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/linux-master/drivers/vhost/ |
H A D | vdpa.c | 1095 unsigned long lock_limit, sz2pin, nchunks, i; local 1116 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); 1117 if (npages + atomic64_read(&dev->mm->pinned_vm) > lock_limit) {
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/linux-master/arch/x86/kvm/svm/ |
H A D | sev.c | 409 unsigned long locked, lock_limit; local 425 lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; 426 if (locked > lock_limit && !capable(CAP_IPC_LOCK)) { 427 pr_err("SEV: %lu locked pages exceed the lock limit of %lu.\n", locked, lock_limit);
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/linux-master/drivers/vdpa/vdpa_user/ |
H A D | vduse_dev.c | 1064 unsigned long npages, lock_limit; local 1087 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); 1088 if (npages + atomic64_read(¤t->mm->pinned_vm) > lock_limit)
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/linux-master/kernel/events/ |
H A D | core.c | 6443 unsigned long locked, lock_limit; local 6587 lock_limit = rlimit(RLIMIT_MEMLOCK); 6588 lock_limit >>= PAGE_SHIFT; 6591 if ((locked > lock_limit) && perf_is_paranoid() &&
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