Searched refs:wp_addr (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.15/tools/testing/selftests/powerpc/ptrace/ |
| D | ptrace-hwbreak.c | 245 static void ptrace_set_debugreg(pid_t child_pid, unsigned long wp_addr) in ptrace_set_debugreg() argument
247 if (ptrace(PTRACE_SET_DEBUGREG, child_pid, 0, wp_addr)) { in ptrace_set_debugreg()
278 unsigned long wp_addr = (unsigned long)&glvar; in test_set_debugreg() local
283 wp_addr &= ~0x7UL; in test_set_debugreg()
284 wp_addr |= (1UL << DABR_WRITE_SHIFT); in test_set_debugreg()
285 wp_addr |= (1UL << DABR_TRANSLATION_SHIFT); in test_set_debugreg()
287 ptrace_set_debugreg(child_pid, wp_addr); in test_set_debugreg()
289 check_success(child_pid, name, "WO", wp_addr, len); in test_set_debugreg()
293 wp_addr &= ~0x7UL; in test_set_debugreg()
294 wp_addr |= (1UL << DABR_READ_SHIFT); in test_set_debugreg()
[all …]
|
| D | ptrace-perf-hwbreak.c | 147 static int ptrace_open(pid_t child_pid, __u64 wp_addr, int len) in ptrace_open() argument
151 ptrace_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_RW, wp_addr, len); in ptrace_open()
|
| /Linux-v5.15/tools/perf/tests/ |
| D | wp.c | 36 void *wp_addr, unsigned long wp_len) in get__perf_event_attr() argument
43 attr->bp_addr = (unsigned long)wp_addr; in get__perf_event_attr()
51 static int __event(int wp_type, void *wp_addr, unsigned long wp_len) in __event() argument
56 get__perf_event_attr(&attr, wp_type, wp_addr, wp_len); in __event()
|
| /Linux-v5.15/tools/testing/selftests/kvm/aarch64/ |
| D | debug-exceptions.c | 28 static volatile uint64_t wp_addr, wp_data_addr; variable
173 wp_addr = regs->pc; in guest_wp_handler()
|
