Messages in this thread Patch in this message | | | From | Felipe Contreras <> | Subject | [PATCH 2/3] panic: improve panic_timeout calculation | Date | Thu, 7 Nov 2013 18:46:39 -0600 |
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We want to calculate the blinks per second, and instead of making it 5 (1000 / (3600 / 18)), let's make it 4, so the user can see two blinks per second.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> --- kernel/panic.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/panic.c b/kernel/panic.c index 46e37ff..5a0bdaa 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -25,7 +25,7 @@ #include <linux/nmi.h> #define PANIC_TIMER_STEP 100 -#define PANIC_BLINK_SPD 18 +#define PANIC_BLINK_SPD 4 int panic_on_oops = CONFIG_PANIC_ON_OOPS_VALUE; static unsigned long tainted_mask; @@ -147,7 +147,7 @@ void panic(const char *fmt, ...) touch_nmi_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); - i_next = i + 3600 / PANIC_BLINK_SPD; + i_next = i + 1000 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } @@ -181,7 +181,7 @@ void panic(const char *fmt, ...) touch_softlockup_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); - i_next = i + 3600 / PANIC_BLINK_SPD; + i_next = i + 1000 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } -- 1.8.4.2+fc1
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