smp.h (152699) | smp.h (153141) |
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1/*- 2 * ---------------------------------------------------------------------------- 3 * "THE BEER-WARE LICENSE" (Revision 42): 4 * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you 5 * can do whatever you want with this stuff. If we meet some day, and you think 6 * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp 7 * ---------------------------------------------------------------------------- 8 * | 1/*- 2 * ---------------------------------------------------------------------------- 3 * "THE BEER-WARE LICENSE" (Revision 42): 4 * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you 5 * can do whatever you want with this stuff. If we meet some day, and you think 6 * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp 7 * ---------------------------------------------------------------------------- 8 * |
9 * $FreeBSD: head/sys/i386/include/smp.h 152699 2005-11-22 22:34:14Z jhb $ | 9 * $FreeBSD: head/sys/i386/include/smp.h 153141 2005-12-05 22:25:41Z jhb $ |
10 * 11 */ 12 13#ifndef _MACHINE_SMP_H_ 14#define _MACHINE_SMP_H_ 15 16#ifdef _KERNEL 17 --- 12 unchanged lines hidden (view full) --- 30/* functions in mpboot.s */ 31void bootMP(void); 32 33/* global data in mp_machdep.c */ 34extern int mp_naps; 35extern int boot_cpu_id; 36extern struct pcb stoppcbs[]; 37extern struct mtx smp_tlb_mtx; | 10 * 11 */ 12 13#ifndef _MACHINE_SMP_H_ 14#define _MACHINE_SMP_H_ 15 16#ifdef _KERNEL 17 --- 12 unchanged lines hidden (view full) --- 30/* functions in mpboot.s */ 31void bootMP(void); 32 33/* global data in mp_machdep.c */ 34extern int mp_naps; 35extern int boot_cpu_id; 36extern struct pcb stoppcbs[]; 37extern struct mtx smp_tlb_mtx; |
38#ifdef COUNT_IPIS 39extern u_long *ipi_invltlb_counts[MAXCPU]; 40extern u_long *ipi_invlrng_counts[MAXCPU]; 41extern u_long *ipi_invlpg_counts[MAXCPU]; 42extern u_long *ipi_rendezvous_counts[MAXCPU]; 43extern u_long *ipi_lazypmap_counts[MAXCPU]; 44#endif |
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38 39/* IPI handlers */ 40inthand_t 41 IDTVEC(invltlb), /* TLB shootdowns - global */ 42 IDTVEC(invlpg), /* TLB shootdowns - 1 page */ 43 IDTVEC(invlrng), /* TLB shootdowns - page range */ 44 IDTVEC(ipi_intr_bitmap_handler), /* Bitmap based IPIs */ 45 IDTVEC(cpustop), /* CPU stops & waits to be restarted */ 46 IDTVEC(rendezvous), /* handle CPU rendezvous */ 47 IDTVEC(lazypmap); /* handle lazy pmap release */ 48 49/* functions in mp_machdep.c */ 50void cpu_add(u_int apic_id, char boot_cpu); | 45 46/* IPI handlers */ 47inthand_t 48 IDTVEC(invltlb), /* TLB shootdowns - global */ 49 IDTVEC(invlpg), /* TLB shootdowns - 1 page */ 50 IDTVEC(invlrng), /* TLB shootdowns - page range */ 51 IDTVEC(ipi_intr_bitmap_handler), /* Bitmap based IPIs */ 52 IDTVEC(cpustop), /* CPU stops & waits to be restarted */ 53 IDTVEC(rendezvous), /* handle CPU rendezvous */ 54 IDTVEC(lazypmap); /* handle lazy pmap release */ 55 56/* functions in mp_machdep.c */ 57void cpu_add(u_int apic_id, char boot_cpu); |
58void cpustop_handler(void); |
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51void init_secondary(void); 52void ipi_selected(u_int cpus, u_int ipi); 53void ipi_all(u_int ipi); 54void ipi_all_but_self(u_int ipi); 55void ipi_self(u_int ipi); 56void ipi_bitmap_handler(struct clockframe frame); 57u_int mp_bootaddress(u_int); 58int mp_grab_cpu_hlt(void); --- 18 unchanged lines hidden --- | 59void init_secondary(void); 60void ipi_selected(u_int cpus, u_int ipi); 61void ipi_all(u_int ipi); 62void ipi_all_but_self(u_int ipi); 63void ipi_self(u_int ipi); 64void ipi_bitmap_handler(struct clockframe frame); 65u_int mp_bootaddress(u_int); 66int mp_grab_cpu_hlt(void); --- 18 unchanged lines hidden --- |