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| author | tegge <tegge@FreeBSD.org> | 2001-07-16 06:00:23 +0000 |
|---|---|---|
| committer | tegge <tegge@FreeBSD.org> | 2001-07-16 06:00:23 +0000 |
| commit | 86220954fbe3c70e15036d5fbfa46a9715a9a955 (patch) | |
| tree | e1fe870714fe261fe6fa0da1c8c8876c29945d19 /sys/amd64 | |
| parent | 354c502e4cd7d7b5d82890fc7a49d8d556db8959 (diff) | |
| download | FreeBSD-src-86220954fbe3c70e15036d5fbfa46a9715a9a955.zip FreeBSD-src-86220954fbe3c70e15036d5fbfa46a9715a9a955.tar.gz | |
Use PCPU_GET(cpuid) instead of curproc->p_oncpu.
Reviewed by: peter
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/fpu.c | 18 | ||||
| -rw-r--r-- | sys/amd64/isa/npx.c | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/sys/amd64/amd64/fpu.c b/sys/amd64/amd64/fpu.c index bb1f74b..b073f6b 100644 --- a/sys/amd64/amd64/fpu.c +++ b/sys/amd64/amd64/fpu.c @@ -160,8 +160,8 @@ static void npx_intr __P((void *)); #endif static int npx_probe __P((device_t dev)); static int npx_probe1 __P((device_t dev)); -static void fpusave __P((union savefpu *, u_char)); -static void fpurstor __P((union savefpu *, u_char)); +static void fpusave __P((union savefpu *)); +static void fpurstor __P((union savefpu *)); #ifdef I586_CPU_XXX static long timezero __P((const char *funcname, void (*func)(void *buf, size_t len))); @@ -579,7 +579,7 @@ npxinit(control) stop_emulating(); fldcw(&control); if (PCPU_GET(curpcb) != NULL) - fpusave(&PCPU_GET(curpcb)->pcb_save, curproc->p_oncpu); + fpusave(&PCPU_GET(curpcb)->pcb_save); start_emulating(); critical_exit(savecrit); } @@ -881,7 +881,7 @@ npxdna() * fnsave are broken, so our treatment breaks fnclex if it is the * first FPU instruction after a context switch. */ - fpurstor(&PCPU_GET(curpcb)->pcb_save, curproc->p_oncpu); + fpurstor(&PCPU_GET(curpcb)->pcb_save); critical_exit(s); return (1); @@ -916,18 +916,18 @@ npxsave(addr) { stop_emulating(); - fpusave(addr, curproc->p_oncpu); + fpusave(addr); start_emulating(); PCPU_SET(npxproc, NULL); } static void -fpusave(addr, oncpu) +fpusave(addr) union savefpu *addr; - u_char oncpu; { static struct savexmm svxmm[MAXCPU]; + u_char oncpu = PCPU_GET(cpuid); if (!cpu_fxsr) fnsave(addr); @@ -938,11 +938,11 @@ fpusave(addr, oncpu) } static void -fpurstor(addr, oncpu) +fpurstor(addr) union savefpu *addr; - u_char oncpu; { static struct savexmm svxmm[MAXCPU]; + u_char oncpu = PCPU_GET(cpuid); if (!cpu_fxsr) frstor(addr); diff --git a/sys/amd64/isa/npx.c b/sys/amd64/isa/npx.c index bb1f74b..b073f6b 100644 --- a/sys/amd64/isa/npx.c +++ b/sys/amd64/isa/npx.c @@ -160,8 +160,8 @@ static void npx_intr __P((void *)); #endif static int npx_probe __P((device_t dev)); static int npx_probe1 __P((device_t dev)); -static void fpusave __P((union savefpu *, u_char)); -static void fpurstor __P((union savefpu *, u_char)); +static void fpusave __P((union savefpu *)); +static void fpurstor __P((union savefpu *)); #ifdef I586_CPU_XXX static long timezero __P((const char *funcname, void (*func)(void *buf, size_t len))); @@ -579,7 +579,7 @@ npxinit(control) stop_emulating(); fldcw(&control); if (PCPU_GET(curpcb) != NULL) - fpusave(&PCPU_GET(curpcb)->pcb_save, curproc->p_oncpu); + fpusave(&PCPU_GET(curpcb)->pcb_save); start_emulating(); critical_exit(savecrit); } @@ -881,7 +881,7 @@ npxdna() * fnsave are broken, so our treatment breaks fnclex if it is the * first FPU instruction after a context switch. */ - fpurstor(&PCPU_GET(curpcb)->pcb_save, curproc->p_oncpu); + fpurstor(&PCPU_GET(curpcb)->pcb_save); critical_exit(s); return (1); @@ -916,18 +916,18 @@ npxsave(addr) { stop_emulating(); - fpusave(addr, curproc->p_oncpu); + fpusave(addr); start_emulating(); PCPU_SET(npxproc, NULL); } static void -fpusave(addr, oncpu) +fpusave(addr) union savefpu *addr; - u_char oncpu; { static struct savexmm svxmm[MAXCPU]; + u_char oncpu = PCPU_GET(cpuid); if (!cpu_fxsr) fnsave(addr); @@ -938,11 +938,11 @@ fpusave(addr, oncpu) } static void -fpurstor(addr, oncpu) +fpurstor(addr) union savefpu *addr; - u_char oncpu; { static struct savexmm svxmm[MAXCPU]; + u_char oncpu = PCPU_GET(cpuid); if (!cpu_fxsr) frstor(addr); |
