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Searched refs:qshift (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/arch/powerpc/kvm/
H A Dbook3s_xive_native.c541 static int xive_native_validate_queue_size(u32 qshift) in xive_native_validate_queue_size() argument
547 switch (qshift) { in xive_native_validate_queue_size()
604 kvm_eq.qshift, kvm_eq.qaddr, kvm_eq.qtoggle, kvm_eq.qindex); in kvmppc_xive_native_set_queue_config()
607 if (!kvm_eq.qshift) { in kvmppc_xive_native_set_queue_config()
634 rc = xive_native_validate_queue_size(kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
636 pr_err("invalid queue size %d\n", kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
640 if (kvm_eq.qaddr & ((1ull << kvm_eq.qshift) - 1)) { in kvmppc_xive_native_set_queue_config()
642 1ull << kvm_eq.qshift); in kvmppc_xive_native_set_queue_config()
650 if (1ull << kvm_eq.qshift > page_size) { in kvmppc_xive_native_set_queue_config()
671 q->guest_qshift = kvm_eq.qshift; in kvmppc_xive_native_set_queue_config()
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/openbmc/linux/fs/xfs/
H A Dxfs_iomap.c360 int *qshift, in xfs_quota_calc_throttle() argument
387 if ((freesp >> shift) < (*qblocks >> *qshift)) { in xfs_quota_calc_throttle()
389 *qshift = shift; in xfs_quota_calc_throttle()
417 int qshift = 0; in xfs_iomap_prealloc_size() local
493 xfs_quota_calc_throttle(ip, XFS_DQTYPE_USER, &qblocks, &qshift, in xfs_iomap_prealloc_size()
496 xfs_quota_calc_throttle(ip, XFS_DQTYPE_GROUP, &qblocks, &qshift, in xfs_iomap_prealloc_size()
499 xfs_quota_calc_throttle(ip, XFS_DQTYPE_PROJ, &qblocks, &qshift, in xfs_iomap_prealloc_size()
510 shift = max(shift, qshift); in xfs_iomap_prealloc_size()
/openbmc/linux/Documentation/virt/kvm/devices/
H A Dxive.rst166 __u32 qshift;
177 - qshift: queue size (power of 2)
/openbmc/qemu/hw/intc/
H A Dspapr_xive_kvm.c430 kvm_eq.qshift = xive_get_field32(END_W0_QSIZE, end->w0) + 12; in kvmppc_xive_set_queue_config()
439 kvm_eq.qshift = 0; in kvmppc_xive_set_queue_config()
/openbmc/linux/arch/powerpc/include/uapi/asm/
H A Dkvm.h724 __u32 qshift; member
/openbmc/qemu/linux-headers/asm-powerpc/
H A Dkvm.h726 __u32 qshift; member
/openbmc/linux/tools/arch/powerpc/include/uapi/asm/
H A Dkvm.h724 __u32 qshift; member