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Searched refs:PF_USEDFPU (Results 1 – 25 of 29) sorted by relevance

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/linux-2.4.37.9/include/asm-x86_64/
Di387.h31 if ( tsk->flags & PF_USEDFPU ) \
36 if ( tsk->flags & PF_USEDFPU ) { \
38 tsk->flags &= ~PF_USEDFPU; \
117 if (tsk->flags & PF_USEDFPU) { in kernel_fpu_begin()
120 tsk->flags &= ~PF_USEDFPU; in kernel_fpu_begin()
134 tsk->flags &= ~PF_USEDFPU; in save_init_fpu()
/linux-2.4.37.9/include/asm-mips/
Dfpu.h76 #define clear_fpu_owner() do { current->flags &= ~PF_USEDFPU; } while(0)
80 return cpu_has_fpu && ((current->flags & PF_USEDFPU) != 0); in is_fpu_owner()
88 current->flags |= PF_USEDFPU; in own_fpu()
96 current->flags &= ~PF_USEDFPU; in lose_fpu()
/linux-2.4.37.9/include/asm-mips64/
Dfpu.h80 #define clear_fpu_owner() do { current->flags &= ~PF_USEDFPU; } while(0)
84 return cpu_has_fpu && ((current->flags & PF_USEDFPU) != 0); in is_fpu_owner()
92 current->flags |= PF_USEDFPU; in own_fpu()
100 current->flags &= ~PF_USEDFPU; in lose_fpu()
/linux-2.4.37.9/include/asm-i386/
Di387.h31 if ( tsk->flags & PF_USEDFPU ) \
36 if ( tsk->flags & PF_USEDFPU ) { \
38 tsk->flags &= ~PF_USEDFPU; \
Dxor.h23 if (!(current->flags & PF_USEDFPU)) \
31 if (!(current->flags & PF_USEDFPU)) \
/linux-2.4.37.9/include/asm-sh/
Dprocessor.h194 if ((tsk)->flags & PF_USEDFPU) { \
200 if ((tsk)->flags & PF_USEDFPU) { \
201 (tsk)->flags &= ~PF_USEDFPU; \
/linux-2.4.37.9/arch/sparc/kernel/
Dprocess.c345 if(current->flags & PF_USEDFPU) {
354 current->flags &= ~PF_USEDFPU;
368 if(current->flags & PF_USEDFPU) {
377 current->flags &= ~PF_USEDFPU;
439 if(current->flags & PF_USEDFPU) {
445 current->flags &= ~PF_USEDFPU;
573 if (current->flags & PF_USEDFPU) {
578 current->flags &= ~(PF_USEDFPU);
Dtraps.c260 current->flags |= PF_USEDFPU; in do_fpd_trap()
291 if(!(fpt->flags & PF_USEDFPU)) {
334 fpt->flags &= ~PF_USEDFPU;
Dsignal.c231 if (current->flags & PF_USEDFPU) in restore_fpu_state()
240 current->flags &= ~PF_USEDFPU; in restore_fpu_state()
588 if (current->flags & PF_USEDFPU) { in save_fpu_state()
593 current->flags &= ~(PF_USEDFPU); in save_fpu_state()
/linux-2.4.37.9/arch/sh/kernel/
Dfpu.c80 tsk->flags &= ~PF_USEDFPU; in save_fpu()
274 tsk->flags |= PF_USEDFPU; in ieee_fpe_handler()
324 tsk->flags |= PF_USEDFPU; in do_fpu_state_restore()
Dprocess.c404 (current->flags&PF_USEDFPU)?'C':' ', in print_syscall()
405 (init_task.flags&PF_USEDFPU)?'K':' ', (sr&SR_FD)?' ':'F'); in print_syscall()
Dsetup.c488 init_task.flags &= ~PF_USEDFPU; in setup_arch()
/linux-2.4.37.9/arch/mips/kernel/
Dr4k_switch.S28 #define PF_USEDFPU 0x00100000 /* task used FPU this quantum (SMP) */ macro
59 li t1, PF_USEDFPU
Dr2300_switch.S31 #define PF_USEDFPU 0x00100000 /* task used FPU this quantum (SMP) */ macro
61 li t1, PF_USEDFPU
/linux-2.4.37.9/arch/mips64/kernel/
Dr4k_switch.S26 #define PF_USEDFPU 0x00100000 /* task used FPU this quantum (SMP) */ macro
54 li t1, PF_USEDFPU
/linux-2.4.37.9/include/asm-sparc/
Dsystem.h67 if(prev->flags & PF_USEDFPU) { \
71 prev->flags &= ~PF_USEDFPU; \
/linux-2.4.37.9/arch/x86_64/kernel/
Di387.c58 if (tsk->flags & PF_USEDFPU) { in save_i387()
Dsetup64.c268 current->flags &= ~PF_USEDFPU; in cpu_init()
Dtraps.c826 me->flags |= PF_USEDFPU; /* So we fxsave on switch_to() */ in math_state_restore()
/linux-2.4.37.9/arch/i386/kernel/
Di387.c84 tsk->flags &= ~PF_USEDFPU; in __save_init_fpu()
97 if (tsk->flags & PF_USEDFPU) { in kernel_fpu_begin()
/linux-2.4.37.9/arch/s390/kernel/
Dprocess.c148 current->flags &= ~PF_USEDFPU; in flush_thread()
Dsetup.c214 current->flags &= ~PF_USEDFPU; in cpu_init()
/linux-2.4.37.9/arch/s390x/kernel/
Dprocess.c145 current->flags &= ~PF_USEDFPU; in flush_thread()
Dsetup.c102 current->flags &= ~PF_USEDFPU; in cpu_init()
/linux-2.4.37.9/arch/arm/kernel/
Dprocess.c300 tsk->flags &= ~PF_USEDFPU; in flush_thread()

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