diff options
Diffstat (limited to 'drivers/misc/lkdtm.c')
| -rw-r--r-- | drivers/misc/lkdtm.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/misc/lkdtm.c b/drivers/misc/lkdtm.c index 552b7957a92a..c884730c5eaf 100644 --- a/drivers/misc/lkdtm.c +++ b/drivers/misc/lkdtm.c @@ -129,27 +129,28 @@ module_param(cpoint_count, int, 0644); MODULE_PARM_DESC(cpoint_count, " Crash Point Count, number of times the "\ "crash point is to be hit to trigger action"); -unsigned int jp_do_irq(unsigned int irq) +static unsigned int jp_do_irq(unsigned int irq) { lkdtm_handler(); jprobe_return(); return 0; } -irqreturn_t jp_handle_irq_event(unsigned int irq, struct irqaction *action) +static irqreturn_t jp_handle_irq_event(unsigned int irq, + struct irqaction *action) { lkdtm_handler(); jprobe_return(); return 0; } -void jp_tasklet_action(struct softirq_action *a) +static void jp_tasklet_action(struct softirq_action *a) { lkdtm_handler(); jprobe_return(); } -void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[]) +static void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[]) { lkdtm_handler(); jprobe_return(); @@ -157,23 +158,24 @@ void jp_ll_rw_block(int rw, int nr, struct buffer_head *bhs[]) struct scan_control; -unsigned long jp_shrink_inactive_list(unsigned long max_scan, - struct zone *zone, struct scan_control *sc) +static unsigned long jp_shrink_inactive_list(unsigned long max_scan, + struct zone *zone, + struct scan_control *sc) { lkdtm_handler(); jprobe_return(); return 0; } -int jp_hrtimer_start(struct hrtimer *timer, ktime_t tim, - const enum hrtimer_mode mode) +static int jp_hrtimer_start(struct hrtimer *timer, ktime_t tim, + const enum hrtimer_mode mode) { lkdtm_handler(); jprobe_return(); return 0; } -int jp_scsi_dispatch_cmd(struct scsi_cmnd *cmd) +static int jp_scsi_dispatch_cmd(struct scsi_cmnd *cmd) { lkdtm_handler(); jprobe_return(); @@ -270,7 +272,7 @@ void lkdtm_handler(void) } } -int lkdtm_module_init(void) +static int __init lkdtm_module_init(void) { int ret; @@ -331,7 +333,7 @@ int lkdtm_module_init(void) return 0; } -void lkdtm_module_exit(void) +static void __exit lkdtm_module_exit(void) { unregister_jprobe(&lkdtm); printk(KERN_INFO "lkdtm : Crash point unregistered\n"); |