Searched refs:qshift (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_xive_native.c | 539 static int xive_native_validate_queue_size(u32 qshift) in xive_native_validate_queue_size() argument
545 switch (qshift) { in xive_native_validate_queue_size()
602 kvm_eq.qshift, kvm_eq.qaddr, kvm_eq.qtoggle, kvm_eq.qindex); in kvmppc_xive_native_set_queue_config()
605 if (!kvm_eq.qshift) { in kvmppc_xive_native_set_queue_config()
632 rc = xive_native_validate_queue_size(kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
634 pr_err("invalid queue size %d\n", kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
638 if (kvm_eq.qaddr & ((1ull << kvm_eq.qshift) - 1)) { in kvmppc_xive_native_set_queue_config()
640 1ull << kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
648 if (1ull << kvm_eq.qshift > page_size) { in kvmppc_xive_native_set_queue_config()
669 q->guest_qshift = kvm_eq.qshift; in kvmppc_xive_native_set_queue_config()
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| /Linux-v5.10/fs/xfs/ |
| D | xfs_iomap.c | 321 int *qshift, in xfs_quota_calc_throttle() argument
348 if ((freesp >> shift) < (*qblocks >> *qshift)) { in xfs_quota_calc_throttle()
350 *qshift = shift; in xfs_quota_calc_throttle()
378 int qshift = 0; in xfs_iomap_prealloc_size() local
454 xfs_quota_calc_throttle(ip, XFS_DQTYPE_USER, &qblocks, &qshift, in xfs_iomap_prealloc_size()
457 xfs_quota_calc_throttle(ip, XFS_DQTYPE_GROUP, &qblocks, &qshift, in xfs_iomap_prealloc_size()
460 xfs_quota_calc_throttle(ip, XFS_DQTYPE_PROJ, &qblocks, &qshift, in xfs_iomap_prealloc_size()
471 shift = max(shift, qshift); in xfs_iomap_prealloc_size()
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| /Linux-v5.10/Documentation/virt/kvm/devices/ |
| D | xive.rst | 166 __u32 qshift;
177 - qshift: queue size (power of 2)
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| /Linux-v5.10/tools/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 722 __u32 qshift; member
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| /Linux-v5.10/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 722 __u32 qshift; member
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