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Searched refs:mc_pad (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/arch/powerpc/perf/
Dcallchain_32.c60 if (nip == fp + offsetof(struct signal_frame_32, mctx.mc_pad)) in is_sigreturn_32_address()
71 uc.uc_mcontext.mc_pad)) in is_rt_sigreturn_32_address()
/Linux-v5.15/arch/powerpc/kernel/
Dsignal_32.c775 tramp = (unsigned long)mctx->mc_pad; in handle_rt_signal32()
776 unsafe_put_user(PPC_RAW_LI(_R0, __NR_rt_sigreturn), &mctx->mc_pad[0], failed); in handle_rt_signal32()
777 unsafe_put_user(PPC_RAW_SC(), &mctx->mc_pad[1], failed); in handle_rt_signal32()
778 asm("dcbst %y0; sync; icbi %y0; sync" :: "Z" (mctx->mc_pad[0])); in handle_rt_signal32()
871 tramp = (unsigned long)mctx->mc_pad; in handle_signal32()
872 unsafe_put_user(PPC_RAW_LI(_R0, __NR_sigreturn), &mctx->mc_pad[0], failed); in handle_signal32()
873 unsafe_put_user(PPC_RAW_SC(), &mctx->mc_pad[1], failed); in handle_signal32()
874 asm("dcbst %y0; sync; icbi %y0; sync" :: "Z" (mctx->mc_pad[0])); in handle_signal32()
Dppc32.h42 unsigned int mc_pad[2]; member
/Linux-v5.15/arch/powerpc/include/uapi/asm/
Ducontext.h16 unsigned long mc_pad[2]; member