diff options
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 72fcbb5a071b..12a10e17ab4a 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -937,12 +937,29 @@ EXPORT_SYMBOL(__stack_chk_fail); #endif core_param(panic, panic_timeout, int, 0644); -core_param(panic_print, panic_print, ulong, 0644); core_param(pause_on_oops, pause_on_oops, int, 0644); core_param(panic_on_warn, panic_on_warn, int, 0644); core_param(crash_kexec_post_notifiers, crash_kexec_post_notifiers, bool, 0644); core_param(panic_console_replay, panic_console_replay, bool, 0644); +static int panic_print_set(const char *val, const struct kernel_param *kp) +{ + pr_info_once("Kernel: 'panic_print' parameter will be obsoleted by both 'panic_sys_info' and 'panic_console_replay'\n"); + return param_set_ulong(val, kp); +} + +static int panic_print_get(char *val, const struct kernel_param *kp) +{ + pr_info_once("Kernel: 'panic_print' parameter will be obsoleted by both 'panic_sys_info' and 'panic_console_replay'\n"); + return param_get_ulong(val, kp); +} + +static const struct kernel_param_ops panic_print_ops = { + .set = panic_print_set, + .get = panic_print_get, +}; +__core_param_cb(panic_print, &panic_print_ops, &panic_print, 0644); + static int __init oops_setup(char *s) { if (!s) |