diff options
Diffstat (limited to 'samples/hw_breakpoint')
| -rw-r--r-- | samples/hw_breakpoint/data_breakpoint.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/samples/hw_breakpoint/data_breakpoint.c b/samples/hw_breakpoint/data_breakpoint.c index ee7f9fb..2952550 100644 --- a/samples/hw_breakpoint/data_breakpoint.c +++ b/samples/hw_breakpoint/data_breakpoint.c @@ -51,13 +51,13 @@ static void sample_hbp_handler(struct perf_event *temp, void *data) static int __init hw_break_module_init(void) { int ret; - unsigned long addr; + DEFINE_BREAKPOINT_ATTR(attr); - addr = kallsyms_lookup_name(ksym_name); + attr.bp_addr = kallsyms_lookup_name(ksym_name); + attr.bp_len = HW_BREAKPOINT_LEN_4; + attr.bp_type = HW_BREAKPOINT_W | HW_BREAKPOINT_R; - sample_hbp = register_wide_hw_breakpoint(addr, HW_BREAKPOINT_LEN_4, - HW_BREAKPOINT_W | HW_BREAKPOINT_R, - sample_hbp_handler, true); + sample_hbp = register_wide_hw_breakpoint(&attr, sample_hbp_handler); if (IS_ERR(sample_hbp)) { ret = PTR_ERR(sample_hbp); goto fail; |