Searched refs:qshift (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.4/arch/powerpc/kvm/ |
| D | book3s_xive_native.c | 515 static int xive_native_validate_queue_size(u32 qshift) in xive_native_validate_queue_size() argument
521 switch (qshift) { in xive_native_validate_queue_size()
578 kvm_eq.qshift, kvm_eq.qaddr, kvm_eq.qtoggle, kvm_eq.qindex); in kvmppc_xive_native_set_queue_config()
581 if (!kvm_eq.qshift) { in kvmppc_xive_native_set_queue_config()
613 rc = xive_native_validate_queue_size(kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
615 pr_err("invalid queue size %d\n", kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
619 if (kvm_eq.qaddr & ((1ull << kvm_eq.qshift) - 1)) { in kvmppc_xive_native_set_queue_config()
621 1ull << kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
635 if (1ull << kvm_eq.qshift > page_size) { in kvmppc_xive_native_set_queue_config()
649 q->guest_qshift = kvm_eq.qshift; in kvmppc_xive_native_set_queue_config()
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| /Linux-v5.4/fs/xfs/ |
| D | xfs_iomap.c | 341 int *qshift, in xfs_quota_calc_throttle() argument
368 if ((freesp >> shift) < (*qblocks >> *qshift)) { in xfs_quota_calc_throttle()
370 *qshift = shift; in xfs_quota_calc_throttle()
407 int qshift = 0; in xfs_iomap_prealloc_size() local
479 xfs_quota_calc_throttle(ip, XFS_DQ_USER, &qblocks, &qshift, in xfs_iomap_prealloc_size()
482 xfs_quota_calc_throttle(ip, XFS_DQ_GROUP, &qblocks, &qshift, in xfs_iomap_prealloc_size()
485 xfs_quota_calc_throttle(ip, XFS_DQ_PROJ, &qblocks, &qshift, in xfs_iomap_prealloc_size()
496 shift = max(shift, qshift); in xfs_iomap_prealloc_size()
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| /Linux-v5.4/Documentation/virt/kvm/devices/ |
| D | xive.txt | 127 __u32 qshift;
137 - qshift: queue size (power of 2)
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| /Linux-v5.4/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 714 __u32 qshift; member
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| /Linux-v5.4/tools/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 714 __u32 qshift; member
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