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Searched refs:used_math (Results 1 – 20 of 20) sorted by relevance

/linux-4.1.27/arch/mips/kernel/
Dsignal.c171 unsigned int used_math; in setup_sigcontext() local
194 used_math = !!used_math(); in setup_sigcontext()
195 err |= __put_user(used_math, &sc->sc_used_math); in setup_sigcontext()
197 if (used_math) { in setup_sigcontext()
240 unsigned int used_math; in restore_sigcontext() local
268 err |= __get_user(used_math, &sc->sc_used_math); in restore_sigcontext()
269 conditional_used_math(used_math); in restore_sigcontext()
271 if (used_math) { in restore_sigcontext()
Dsignal32.c169 u32 used_math; in setup_sigcontext32() local
189 used_math = !!used_math(); in setup_sigcontext32()
190 err |= __put_user(used_math, &sc->sc_used_math); in setup_sigcontext32()
192 if (used_math) { in setup_sigcontext32()
217 u32 used_math; in restore_sigcontext32() local
241 err |= __get_user(used_math, &sc->sc_used_math); in restore_sigcontext32()
242 conditional_used_math(used_math); in restore_sigcontext32()
244 if (used_math) { in restore_sigcontext32()
Dunaligned.c1191 BUG_ON(!used_math()); in emulate_load_store_insn()
1625 BUG_ON(!used_math()); in emulate_load_store_microMIPS()
Dbranch.c680 if (!used_math()) { /* First time FPU user */ in __compute_return_epc_for_insn()
Dtraps.c1225 if (!used_math()) { in enable_restore_fp_context()
Dmips-r2-to-r6-emul.c1165 if (!used_math()) { /* First time FPU user. */ in mipsr2_decoder()
/linux-4.1.27/arch/unicore32/kernel/
Dprocess.c272 int used_math = thread->used_cp[1] | thread->used_cp[2]; in dump_fpu() local
275 if (used_math) in dump_fpu()
278 return used_math != 0; in dump_fpu()
/linux-4.1.27/arch/arm/kernel/
Dprocess.c253 int used_math = thread->used_cp[1] | thread->used_cp[2]; in dump_fpu() local
255 if (used_math) in dump_fpu()
258 return used_math != 0; in dump_fpu()
/linux-4.1.27/arch/mips/loongson/loongson-3/
Dcop2-ex.c45 if (!used_math()) { in loongson_cu2_call()
/linux-4.1.27/arch/sparc/kernel/
Dsignal_32.c228 if (used_math()) in setup_frame()
248 if (used_math()) { in setup_frame()
322 if (used_math()) in setup_rt_frame()
338 if (used_math()) in setup_rt_frame()
Dtraps_32.c199 if(used_math()) { in do_fpd_trap()
207 if(!used_math()) { in do_fpd_trap()
Dprocess_32.c421 if (used_math()) {
/linux-4.1.27/arch/x86/kernel/
Dsignal.c227 if (used_math()) { in get_sigframe()
243 if (used_math() && in get_sigframe()
664 if (used_math()) in handle_signal()
Dxsave.c352 if (!used_math() && init_fpu(tsk)) in __restore_xstate_sig()
687 WARN_ON(used_math()); in eager_fpu_init()
Di387.c631 fpvalid = !!used_math(); in dump_fpu()
/linux-4.1.27/arch/x86/ia32/
Dia32_signal.c325 if (used_math()) { in get_sigframe()
/linux-4.1.27/arch/sh/kernel/
Dsignal_32.c96 if (!used_math()) in save_sigcontext_fpu()
Dsignal_64.c172 fpvalid = !!used_math(); in setup_sigcontext_fpu()
/linux-4.1.27/arch/x86/math-emu/
Dfpu_entry.c150 if (!used_math()) { in math_emulate()
/linux-4.1.27/include/linux/
Dsched.h2017 #define used_math() tsk_used_math(current) macro