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Searched refs:u_debugreg (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/tools/perf/arch/x86/tests/
Dbp-modify.c82 offsetof(struct user, u_debugreg[0]), bp_2)) { in bp_modify1()
89 offsetof(struct user, u_debugreg[0]), bp_1)) { in bp_modify1()
96 offsetof(struct user, u_debugreg[7]), dr7)) { in bp_modify1()
159 offsetof(struct user, u_debugreg[0]), bp_1)) { in bp_modify2()
166 offsetof(struct user, u_debugreg[7]), dr7)) { in bp_modify2()
172 offsetof(struct user, u_debugreg[0]), (unsigned long) (-1))) { in bp_modify2()
/Linux-v5.4/arch/x86/um/
Dptrace_64.c125 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in poke_user()
126 (addr <= offsetof(struct user, u_debugreg[7]))) { in poke_user()
127 addr -= offsetof(struct user, u_debugreg[0]); in poke_user()
192 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in peek_user()
193 (addr <= offsetof(struct user, u_debugreg[7]))) { in peek_user()
194 addr -= offsetof(struct user, u_debugreg[0]); in peek_user()
Dptrace_32.c131 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in poke_user()
132 (addr <= offsetof(struct user, u_debugreg[7]))) { in poke_user()
133 addr -= offsetof(struct user, u_debugreg[0]); in poke_user()
187 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in peek_user()
188 (addr <= offsetof(struct user, u_debugreg[7]))) { in peek_user()
189 addr -= offsetof(struct user, u_debugreg[0]); in peek_user()
/Linux-v5.4/arch/x86/kernel/
Dptrace.c748 else if (addr >= offsetof(struct user, u_debugreg[0]) && in arch_ptrace()
749 addr <= offsetof(struct user, u_debugreg[7])) { in arch_ptrace()
750 addr -= offsetof(struct user, u_debugreg[0]); in arch_ptrace()
764 else if (addr >= offsetof(struct user, u_debugreg[0]) && in arch_ptrace()
765 addr <= offsetof(struct user, u_debugreg[7])) { in arch_ptrace()
766 addr -= offsetof(struct user, u_debugreg[0]); in arch_ptrace()
907 case offsetof(struct user32, u_debugreg[0]) ... in putreg32()
908 offsetof(struct user32, u_debugreg[7]): in putreg32()
909 regno -= offsetof(struct user32, u_debugreg[0]); in putreg32()
966 case offsetof(struct user32, u_debugreg[0]) ... in getreg32()
[all …]
Dhw_breakpoint.c378 dump->u_debugreg[i] = bp->attr.bp_addr; in aout_dump_debugregs()
382 dump->u_debugreg[i] = 0; in aout_dump_debugregs()
386 dump->u_debugreg[4] = 0; in aout_dump_debugregs()
387 dump->u_debugreg[5] = 0; in aout_dump_debugregs()
388 dump->u_debugreg[6] = current->thread.debugreg6; in aout_dump_debugregs()
390 dump->u_debugreg[7] = dr7; in aout_dump_debugregs()
/Linux-v5.4/tools/testing/selftests/x86/
Dmov_ss_trap.c80 if (ptrace(PTRACE_POKEUSER, parent, (void *)offsetof(struct user, u_debugreg[0]), dr0) != 0) in enable_watchpoint()
83 if (ptrace(PTRACE_POKEUSER, parent, (void *)offsetof(struct user, u_debugreg[1]), dr1) != 0) in enable_watchpoint()
86 if (ptrace(PTRACE_POKEUSER, parent, (void *)offsetof(struct user, u_debugreg[7]), dr7) != 0) in enable_watchpoint()
/Linux-v5.4/tools/testing/selftests/breakpoints/
Dbreakpoint_test.c47 offsetof(struct user, u_debugreg[n]), addr); in set_breakpoint_addr()
89 offsetof(struct user, u_debugreg[7]), 0); in toggle_breakpoint()
109 offsetof(struct user, u_debugreg[7]), dr7); in toggle_breakpoint()
/Linux-v5.4/arch/arm/include/asm/
Duser.h75 int u_debugreg[8]; /* No longer used */ member
/Linux-v5.4/arch/x86/include/asm/
Duser_32.h125 int u_debugreg[8]; member
Duser32.h67 int u_debugreg[8]; member
Duser_64.h129 unsigned long u_debugreg[8]; member