| /linux/arch/mips/kvm/ |
| H A D | loongson_ipi.c | 53 static int loongson_vipi_read(struct loongson_kvm_ipi *ipi, in loongson_vipi_read() argument
61 struct ipi_state *s = &(ipi->ipistate[id]); in loongson_vipi_read()
98 static int loongson_vipi_write(struct loongson_kvm_ipi *ipi, in loongson_vipi_write() argument
106 struct kvm *kvm = ipi->kvm; in loongson_vipi_write()
108 struct ipi_state *s = &(ipi->ipistate[id]); in loongson_vipi_write()
157 struct loongson_kvm_ipi *ipi; in kvm_ipi_read() local
161 ipi = ipi_device->ipi; in kvm_ipi_read()
163 spin_lock_irqsave(&ipi->lock, flags); in kvm_ipi_read()
164 loongson_vipi_read(ipi, addr, len, val); in kvm_ipi_read()
165 spin_unlock_irqrestore(&ipi->lock, flags); in kvm_ipi_read()
[all …]
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| /linux/arch/hexagon/kernel/ |
| H A D | smp.c | 38 static inline void __handle_ipi(unsigned long *ops, struct ipi_data *ipi, in __handle_ipi() argument
85 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in handle_ipi() local
88 while ((ops = xchg(&ipi->bits, 0)) != 0) in handle_ipi()
89 __handle_ipi(&ops, ipi, cpu); in handle_ipi()
102 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in send_ipi() local
104 set_bit(msg, &ipi->bits); in send_ipi()
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| /linux/arch/arm64/kernel/ |
| H A D | smp.c | 1050 unsigned int ipi = (irq - ipi_irq_base) % nr_ipi; in ipi_handler() local
1052 do_handle_IPI(ipi); in ipi_handler()
1062 static bool ipi_should_be_nmi(enum ipi_msg_type ipi) in ipi_should_be_nmi() argument
1067 switch (ipi) { in ipi_should_be_nmi()
1121 static void ipi_setup_sgi(int ipi) in ipi_setup_sgi() argument
1125 irq = ipi_irq_base + ipi; in ipi_setup_sgi()
1127 if (ipi_should_be_nmi(ipi)) { in ipi_setup_sgi()
1136 get_ipi_desc(cpu, ipi) = irq_to_desc(irq); in ipi_setup_sgi()
1141 static void ipi_setup_lpi(int ipi, int ncpus) in ipi_setup_lpi() argument
1146 irq = ipi_irq_base + (cpu * nr_ipi) + ipi; in ipi_setup_lpi()
[all …]
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| /linux/arch/x86/kernel/apic/ |
| H A D | Makefile | 10 obj-$(CONFIG_X86_LOCAL_APIC) += apic.o apic_common.o apic_noop.o ipi.o vector.o init.o
15 obj-$(CONFIG_SMP) += ipi.o
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| /linux/scripts/gdb/linux/ |
| H A D | interrupts.py | 134 for ipi in range(nr_ipi):
135 text += "%*s%u: " % (prec - 1, "IPI", ipi)
136 desc = ipi_desc[ipi].cast(irq_desc_type.get_type().pointer())
141 text += "%s" % (ipi_types[ipi].string())
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| /linux/include/soc/arc/ |
| H A D | mcip.h | 66 msg:1, sem:1, ipi:1, slv:1, member
70 slv:1, ipi:1, sem:1, msg:1,
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| /linux/arch/powerpc/sysdev/xics/ |
| H A D | xics-common.c | 126 unsigned int ipi; in xics_request_ipi() local
128 ipi = irq_create_mapping(xics_host, XICS_IPI); in xics_request_ipi()
129 BUG_ON(!ipi); in xics_request_ipi()
134 BUG_ON(request_irq(ipi, icp_ops->ipi_action, in xics_request_ipi()
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| /linux/arch/mips/kernel/ |
| H A D | smp-bmips.c | 73 #define ACTION_CLR_IPI(cpu, ipi) (0x2000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
74 #define ACTION_SET_IPI(cpu, ipi) (0x3000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
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| /linux/arch/xtensa/kernel/ |
| H A D | smp.c | 418 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in ipi_interrupt() local
430 ++ipi->ipi_count[IPI_CALL_FUNC]; in ipi_interrupt()
435 ++ipi->ipi_count[IPI_RESCHEDULE]; in ipi_interrupt()
440 ++ipi->ipi_count[IPI_CPU_STOP]; in ipi_interrupt()
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| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | hyperv_ipi.c | 90 struct hv_send_ipi *ipi = (struct hv_send_ipi *)hcall_page; in sender_guest_code() local
103 ipi->vector = IPI_VECTOR; in sender_guest_code()
104 ipi->cpu_mask = 1 << RECEIVER_VCPU_ID_1; in sender_guest_code()
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| /linux/arch/loongarch/kvm/ |
| H A D | Makefile | 20 kvm-y += intc/ipi.o
|
| /linux/include/uapi/linux/ |
| H A D | atmsap.h | 132 unsigned char ipi; /* initial protocol id */ member
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| /linux/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_ipsec.c | 771 u8 ipi; in ixgbe_ipsec_del_sa() local
788 ipi = rsa->iptbl_ind; in ixgbe_ipsec_del_sa()
789 if (ipsec->ip_tbl[ipi].ref_cnt > 0) { in ixgbe_ipsec_del_sa()
790 ipsec->ip_tbl[ipi].ref_cnt--; in ixgbe_ipsec_del_sa()
792 if (!ipsec->ip_tbl[ipi].ref_cnt) { in ixgbe_ipsec_del_sa()
793 memset(&ipsec->ip_tbl[ipi], 0, in ixgbe_ipsec_del_sa()
795 ixgbe_ipsec_set_rx_ip(hw, ipi, in ixgbe_ipsec_del_sa()
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| /linux/include/xen/ |
| H A D | events.h | 34 int bind_ipi_to_irqhandler(enum ipi_vector ipi,
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| /linux/drivers/mailbox/ |
| H A D | Makefile | 70 obj-$(CONFIG_ZYNQMP_IPI_MBOX) += zynqmp-ipi-mailbox.o
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| /linux/arch/riscv/kernel/ |
| H A D | Makefile | 105 obj-$(CONFIG_SMP) += sbi-ipi.o
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| /linux/arch/arc/kernel/ |
| H A D | mcip.c | 164 IS_AVAIL1(mp.ipi, "IPI "), in mcip_probe_n_setup()
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| /linux/arch/powerpc/sysdev/ |
| H A D | mpic.c | 213 static inline u32 _mpic_ipi_read(struct mpic *mpic, unsigned int ipi) in _mpic_ipi_read() argument
217 (ipi * MPIC_INFO(GREG_IPI_STRIDE)); in _mpic_ipi_read()
224 static inline void _mpic_ipi_write(struct mpic *mpic, unsigned int ipi, u32 value) in _mpic_ipi_write() argument
227 (ipi * MPIC_INFO(GREG_IPI_STRIDE)); in _mpic_ipi_write()
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| /linux/Documentation/admin-guide/ |
| H A D | kernel-parameters.txt | 7630 Format: {ipi}
7631 ipi: switch to IPI-based TLB flushing
|