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- If we ever do the per-cpu KTR stuff, the index won't be volatile as it

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will be private to each CPU.
- Re-style(9) the globaldata structures.  There really needs to be a MI
  struct pcpu that has a MD struct mdpcpu member at some point.
This commit is contained in:
John Baldwin 2001-09-18 21:46:26 +00:00
parent 63077d1623
commit fd54558a83
11 changed files with 84 additions and 84 deletions
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2
sys/alpha/include/globaldata.h
View File

@ -61,7 +61,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif

2
sys/alpha/include/pcpu.h
View File

@ -61,7 +61,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif

28
sys/amd64/include/pcpu.h
View File

@ -52,23 +52,23 @@
* other processors" * other processors"
*/ */
struct globaldata { struct globaldata {
struct globaldata *gd_prvspace; /* self-reference */ struct globaldata *gd_prvspace; /* Self-reference */
struct thread *gd_curthread; struct thread *gd_curthread;
struct thread *gd_npxthread; struct thread *gd_npxthread;
struct pcb *gd_curpcb; struct pcb *gd_curpcb;
struct thread *gd_idlethread; struct thread *gd_idlethread;
struct timeval gd_switchtime; struct timeval gd_switchtime;
struct i386tss gd_common_tss; struct i386tss gd_common_tss;
int gd_switchticks; int gd_switchticks;
struct segment_descriptor gd_common_tssd; struct segment_descriptor gd_common_tssd;
struct segment_descriptor *gd_tss_gdt; struct segment_descriptor *gd_tss_gdt;
int gd_currentldt; int gd_currentldt;
u_int gd_cpuid; u_int gd_cpuid;
u_int gd_other_cpus; u_int gd_other_cpus;
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[KTR_SIZE]; char gd_ktr_buf_data[KTR_SIZE];
#endif #endif

28
sys/i386/include/globaldata.h
View File

@ -52,23 +52,23 @@
* other processors" * other processors"
*/ */
struct globaldata { struct globaldata {
struct globaldata *gd_prvspace; /* self-reference */ struct globaldata *gd_prvspace; /* Self-reference */
struct thread *gd_curthread; struct thread *gd_curthread;
struct thread *gd_npxthread; struct thread *gd_npxthread;
struct pcb *gd_curpcb; struct pcb *gd_curpcb;
struct thread *gd_idlethread; struct thread *gd_idlethread;
struct timeval gd_switchtime; struct timeval gd_switchtime;
struct i386tss gd_common_tss; struct i386tss gd_common_tss;
int gd_switchticks; int gd_switchticks;
struct segment_descriptor gd_common_tssd; struct segment_descriptor gd_common_tssd;
struct segment_descriptor *gd_tss_gdt; struct segment_descriptor *gd_tss_gdt;
int gd_currentldt; int gd_currentldt;
u_int gd_cpuid; u_int gd_cpuid;
u_int gd_other_cpus; u_int gd_other_cpus;
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[KTR_SIZE]; char gd_ktr_buf_data[KTR_SIZE];
#endif #endif

28
sys/i386/include/pcpu.h
View File

@ -52,23 +52,23 @@
* other processors" * other processors"
*/ */
struct globaldata { struct globaldata {
struct globaldata *gd_prvspace; /* self-reference */ struct globaldata *gd_prvspace; /* Self-reference */
struct thread *gd_curthread; struct thread *gd_curthread;
struct thread *gd_npxthread; struct thread *gd_npxthread;
struct pcb *gd_curpcb; struct pcb *gd_curpcb;
struct thread *gd_idlethread; struct thread *gd_idlethread;
struct timeval gd_switchtime; struct timeval gd_switchtime;
struct i386tss gd_common_tss; struct i386tss gd_common_tss;
int gd_switchticks; int gd_switchticks;
struct segment_descriptor gd_common_tssd; struct segment_descriptor gd_common_tssd;
struct segment_descriptor *gd_tss_gdt; struct segment_descriptor *gd_tss_gdt;
int gd_currentldt; int gd_currentldt;
u_int gd_cpuid; u_int gd_cpuid;
u_int gd_other_cpus; u_int gd_other_cpus;
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[KTR_SIZE]; char gd_ktr_buf_data[KTR_SIZE];
#endif #endif

18
sys/ia64/include/globaldata.h
View File

@ -44,14 +44,14 @@
* point at the globaldata structure. * point at the globaldata structure.
*/ */
struct globaldata { struct globaldata {
struct thread *gd_curthread; /* current thread */ struct thread *gd_curthread; /* current thread */
struct thread *gd_idlethread; /* idle thread */ struct thread *gd_idlethread; /* idle thread */
struct thread *gd_fpcurthread; /* fp state owner */ struct thread *gd_fpcurthread; /* fp state owner */
struct pcb *gd_curpcb; /* current pcb */ struct pcb *gd_curpcb; /* current pcb */
struct timeval gd_switchtime; struct timeval gd_switchtime;
int gd_switchticks; int gd_switchticks;
u_int gd_cpuid; /* this cpu number */ u_int gd_cpuid; /* this cpu number */
u_int gd_other_cpus; /* all other cpus */ u_int gd_other_cpus; /* all other cpus */
u_int64_t gd_pending_ipis; /* pending IPI events */ u_int64_t gd_pending_ipis; /* pending IPI events */
struct pmap *gd_current_pmap; /* which pmap is active */ struct pmap *gd_current_pmap; /* which pmap is active */
u_int32_t gd_next_asn; /* next ASN to allocate */ u_int32_t gd_next_asn; /* next ASN to allocate */
@ -60,7 +60,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif

18
sys/ia64/include/pcpu.h
View File

@ -44,14 +44,14 @@
* point at the globaldata structure. * point at the globaldata structure.
*/ */
struct globaldata { struct globaldata {
struct thread *gd_curthread; /* current thread */ struct thread *gd_curthread; /* current thread */
struct thread *gd_idlethread; /* idle thread */ struct thread *gd_idlethread; /* idle thread */
struct thread *gd_fpcurthread; /* fp state owner */ struct thread *gd_fpcurthread; /* fp state owner */
struct pcb *gd_curpcb; /* current pcb */ struct pcb *gd_curpcb; /* current pcb */
struct timeval gd_switchtime; struct timeval gd_switchtime;
int gd_switchticks; int gd_switchticks;
u_int gd_cpuid; /* this cpu number */ u_int gd_cpuid; /* this cpu number */
u_int gd_other_cpus; /* all other cpus */ u_int gd_other_cpus; /* all other cpus */
u_int64_t gd_pending_ipis; /* pending IPI events */ u_int64_t gd_pending_ipis; /* pending IPI events */
struct pmap *gd_current_pmap; /* which pmap is active */ struct pmap *gd_current_pmap; /* which pmap is active */
u_int32_t gd_next_asn; /* next ASN to allocate */ u_int32_t gd_next_asn; /* next ASN to allocate */
@ -60,7 +60,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif

20
sys/powerpc/include/globaldata.h
View File

@ -44,15 +44,15 @@
* point at the globaldata structure. * point at the globaldata structure.
*/ */
struct globaldata { struct globaldata {
struct thread *gd_curthread; /* current thread */ struct thread *gd_curthread; /* current thread */
struct thread *gd_idlethread; /* idle thread */ struct thread *gd_idlethread; /* idle thread */
struct thread *gd_fpcurthread; /* fp state owner */ struct thread *gd_fpcurthread; /* fp state owner */
struct pcb *gd_curpcb; /* current pcb */ struct pcb *gd_curpcb; /* current pcb */
struct timeval gd_switchtime; struct timeval gd_switchtime;
int gd_switchticks; int gd_switchticks;
u_int gd_cpuid; /* this cpu number */ u_int gd_cpuid; /* this cpu number */
u_int gd_other_cpus; /* all other cpus */ u_int gd_other_cpus; /* all other cpus */
int gd_inside_intr; int gd_inside_intr;
u_int32_t gd_next_asn; /* next ASN to allocate */ u_int32_t gd_next_asn; /* next ASN to allocate */
u_int32_t gd_current_asngen; /* ASN rollover check */ u_int32_t gd_current_asngen; /* ASN rollover check */
u_int32_t gd_intr_nesting_level; /* interrupt recursion */ u_int32_t gd_intr_nesting_level; /* interrupt recursion */
@ -60,7 +60,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[KTR_SIZE]; char gd_ktr_buf_data[KTR_SIZE];
#endif #endif

20
sys/powerpc/include/pcpu.h
View File

@ -44,15 +44,15 @@
* point at the globaldata structure. * point at the globaldata structure.
*/ */
struct globaldata { struct globaldata {
struct thread *gd_curthread; /* current thread */ struct thread *gd_curthread; /* current thread */
struct thread *gd_idlethread; /* idle thread */ struct thread *gd_idlethread; /* idle thread */
struct thread *gd_fpcurthread; /* fp state owner */ struct thread *gd_fpcurthread; /* fp state owner */
struct pcb *gd_curpcb; /* current pcb */ struct pcb *gd_curpcb; /* current pcb */
struct timeval gd_switchtime; struct timeval gd_switchtime;
int gd_switchticks; int gd_switchticks;
u_int gd_cpuid; /* this cpu number */ u_int gd_cpuid; /* this cpu number */
u_int gd_other_cpus; /* all other cpus */ u_int gd_other_cpus; /* all other cpus */
int gd_inside_intr; int gd_inside_intr;
u_int32_t gd_next_asn; /* next ASN to allocate */ u_int32_t gd_next_asn; /* next ASN to allocate */
u_int32_t gd_current_asngen; /* ASN rollover check */ u_int32_t gd_current_asngen; /* ASN rollover check */
u_int32_t gd_intr_nesting_level; /* interrupt recursion */ u_int32_t gd_intr_nesting_level; /* interrupt recursion */
@ -60,7 +60,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[KTR_SIZE]; char gd_ktr_buf_data[KTR_SIZE];
#endif #endif

2
sys/sparc64/include/globaldata.h
View File

@ -56,7 +56,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif

2
sys/sparc64/include/pcpu.h
View File

@ -56,7 +56,7 @@ struct globaldata {
SLIST_ENTRY(globaldata) gd_allcpu; SLIST_ENTRY(globaldata) gd_allcpu;
struct lock_list_entry *gd_spinlocks; struct lock_list_entry *gd_spinlocks;
#ifdef KTR_PERCPU #ifdef KTR_PERCPU
volatile int gd_ktr_idx; /* Index into trace table */ int gd_ktr_idx; /* Index into trace table */
char *gd_ktr_buf; char *gd_ktr_buf;
char gd_ktr_buf_data[0]; char gd_ktr_buf_data[0];
#endif #endif