Searched refs:qshift (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/arch/powerpc/kvm/ |
| D | book3s_xive_native.c | 542 static int xive_native_validate_queue_size(u32 qshift) in xive_native_validate_queue_size() argument
548 switch (qshift) { in xive_native_validate_queue_size()
605 kvm_eq.qshift, kvm_eq.qaddr, kvm_eq.qtoggle, kvm_eq.qindex); in kvmppc_xive_native_set_queue_config()
608 if (!kvm_eq.qshift) { in kvmppc_xive_native_set_queue_config()
635 rc = xive_native_validate_queue_size(kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
637 pr_err("invalid queue size %d\n", kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
641 if (kvm_eq.qaddr & ((1ull << kvm_eq.qshift) - 1)) { in kvmppc_xive_native_set_queue_config()
643 1ull << kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
651 if (1ull << kvm_eq.qshift > page_size) { in kvmppc_xive_native_set_queue_config()
672 q->guest_qshift = kvm_eq.qshift; in kvmppc_xive_native_set_queue_config()
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| /Linux-v5.15/fs/xfs/ |
| D | xfs_iomap.c | 314 int *qshift, in xfs_quota_calc_throttle() argument
341 if ((freesp >> shift) < (*qblocks >> *qshift)) { in xfs_quota_calc_throttle()
343 *qshift = shift; in xfs_quota_calc_throttle()
371 int qshift = 0; in xfs_iomap_prealloc_size() local
447 xfs_quota_calc_throttle(ip, XFS_DQTYPE_USER, &qblocks, &qshift, in xfs_iomap_prealloc_size()
450 xfs_quota_calc_throttle(ip, XFS_DQTYPE_GROUP, &qblocks, &qshift, in xfs_iomap_prealloc_size()
453 xfs_quota_calc_throttle(ip, XFS_DQTYPE_PROJ, &qblocks, &qshift, in xfs_iomap_prealloc_size()
464 shift = max(shift, qshift); in xfs_iomap_prealloc_size()
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| /Linux-v5.15/Documentation/virt/kvm/devices/ |
| D | xive.rst | 166 __u32 qshift;
177 - qshift: queue size (power of 2)
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| /Linux-v5.15/tools/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 724 __u32 qshift; member
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| /Linux-v5.15/arch/powerpc/include/uapi/asm/ |
| D | kvm.h | 724 __u32 qshift; member
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