| /src/sys/arch/riscv/riscv/ |
| db_interface.c | 68 volatile u_int ddb_cpu = NOCPU; variable
140 const u_int old_ddb_cpu = atomic_cas_uint(&ddb_cpu, NOCPU, cpu_me);
166 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me) {
169 cpu_resume(ddb_cpu);
274 return ddb_cpu == cpu_index(curcpu());
280 return ddb_cpu != NOCPU;
288 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me)
315 (void)atomic_cas_uint(&ddb_cpu, cpu_index(curcpu()), cpu_index(ci));
|
| /src/sys/arch/amd64/amd64/ |
| db_interface.c | 104 int ddb_cpu = NOCPU; variable
148 if (ddb_cpu == NOCPU)
149 ddb_cpu = cpu_me;
150 win = (ddb_cpu == cpu_me);
176 ddb_cpu = NOCPU;
|
| /src/sys/arch/i386/i386/ |
| db_interface.c | 106 int ddb_cpu = NOCPU; variable
150 if (ddb_cpu == NOCPU)
151 ddb_cpu = cpu_me;
152 win = (ddb_cpu == cpu_me);
176 ddb_cpu = NOCPU;
|
| /src/sys/arch/sparc/sparc/ |
| db_interface.c | 181 int ddb_cpu = NOCPU; variable
190 if (ddb_cpu == NOCPU)
191 ddb_cpu = cpu_me;
192 win = (ddb_cpu == cpu_me);
208 ddb_cpu = NOCPU;
|
| /src/sys/arch/mips/mips/ |
| db_interface.c | 75 volatile u_int ddb_cpu = NOCPU; variable
137 const u_int old_ddb_cpu = atomic_cas_uint(&ddb_cpu, NOCPU, cpu_me);
161 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me) {
164 cpu_resume(ddb_cpu);
1111 return ddb_cpu == cpu_number();
1117 return ddb_cpu != NOCPU;
1125 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me)
1152 (void)atomic_cas_uint(&ddb_cpu, cpu_number(), cpu_index(ci));
|
| /src/sys/arch/powerpc/powerpc/ |
| db_interface.c | 68 volatile u_int ddb_cpu = NOCPU; variable
221 const u_int old_ddb_cpu = atomic_cas_uint(&ddb_cpu, NOCPU, cpu_me);
298 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me) {
301 cpu_resume(ddb_cpu);
854 return ddb_cpu == cpu_number();
861 return ddb_cpu != NOCPU;
869 if (atomic_cas_uint(&ddb_cpu, cpu_me, NOCPU) == cpu_me)
904 (void)atomic_cas_uint(&ddb_cpu, cpu_number(), cpu_index(ci));
|
| /src/sys/arch/sparc64/sparc64/ |
| db_interface.c | 137 int ddb_cpu = NOCPU; variable
142 return ddb_cpu == cpu_number();
154 win = atomic_cas_32(&ddb_cpu, NOCPU, cpu_me) == (uint32_t)NOCPU;
166 if (atomic_cas_32(&ddb_cpu, cpu_me, NOCPU) == cpu_me)
1031 ddb_cpu = ci->ci_index;
1032 mp_resume_cpu(ddb_cpu);
|
