schedule_timeout_* takes a timeout in jiffies but the code currently is passing in a constant which makes this timeout HZ dependent, so pass it through msecs_to_jiffies() to fix this up.
Signed-off-by: Nicholas Mc Guire <hof...@osadl.org> --- Problem found by coccinelle script The below patch sets the timeout to 50ms - not clear what HZ setting was assumed during design/testing, so this needs an ack by someone who knows the driver and can confirm that 50ms is reasonable to wait on DMA retries. Patch was compile tested with: x86_64_defconfig + CONFIG_NTB=m, CONFIG_NTB_PERF=m Patch is against 4.8.0-rc2 (localversion-next is -next-20160822) drivers/ntb/test/ntb_perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 6a50f20..e065b69 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -72,7 +72,7 @@ #define MAX_THREADS 32 #define MAX_TEST_SIZE SZ_1M #define MAX_SRCS 32 -#define DMA_OUT_RESOURCE_TO 50 +#define DMA_OUT_RESOURCE_TO msecs_to_jiffies(50) #define DMA_RETRIES 20 #define SZ_4G (1ULL << 32) #define MAX_SEG_ORDER 20 /* no larger than 1M for kmalloc buffer */ -- 2.1.4