diff options
Diffstat (limited to 'kernel/debug')
| -rw-r--r-- | kernel/debug/debug_core.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index ef94e906f05a..ccc0f98abdd4 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -415,6 +415,18 @@ int kgdb_isremovedbreak(unsigned long addr) return 0; } +int kgdb_has_hit_break(unsigned long addr) +{ + int i; + + for (i = 0; i < KGDB_MAX_BREAKPOINTS; i++) { + if (kgdb_break[i].state == BP_ACTIVE && + kgdb_break[i].bpt_addr == addr) + return 1; + } + return 0; +} + int dbg_remove_all_break(void) { int error; @@ -923,7 +935,7 @@ static void sysrq_handle_dbg(int key) kgdb_breakpoint(); } -static struct sysrq_key_op sysrq_dbg_op = { +static const struct sysrq_key_op sysrq_dbg_op = { .handler = sysrq_handle_dbg, .help_msg = "debug(g)", .action_msg = "DEBUG", |