diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/kgdbts.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c index 879fcbd..fa39410 100644 --- a/drivers/misc/kgdbts.c +++ b/drivers/misc/kgdbts.c @@ -47,6 +47,7 @@ * to test the HW NMI watchdog * F## = Break at do_fork for ## iterations * S## = Break at sys_open for ## iterations + * I## = Run the single step test ## iterations * * NOTE: that the do_fork and sys_open tests are mutually exclusive. * @@ -875,7 +876,9 @@ static void kgdbts_run_tests(void) char *ptr; int fork_test = 0; int do_sys_open_test = 0; + int sstep_test = 1000; int nmi_sleep = 0; + int i; ptr = strstr(config, "F"); if (ptr) @@ -886,6 +889,9 @@ static void kgdbts_run_tests(void) ptr = strstr(config, "N"); if (ptr) nmi_sleep = simple_strtol(ptr+1, NULL, 10); + ptr = strstr(config, "I"); + if (ptr) + sstep_test = simple_strtol(ptr+1, NULL, 10); /* required internal KGDB tests */ v1printk("kgdbts:RUN plant and detach test\n"); @@ -894,8 +900,13 @@ static void kgdbts_run_tests(void) run_breakpoint_test(0); v1printk("kgdbts:RUN bad memory access test\n"); run_bad_read_test(); - v1printk("kgdbts:RUN singlestep breakpoint test\n"); - run_singlestep_break_test(); + v1printk("kgdbts:RUN singlestep test %i iterations\n", sstep_test); + for (i = 0; i < sstep_test; i++) { + run_singlestep_break_test(); + if (i % 100 == 0) + v1printk("kgdbts:RUN singlestep [%i/%i]\n", + i, sstep_test); + } /* ===Optional tests=== */ |
