From b355084a891985d4cd0ca23b1a83366af2c4232d Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Fri, 4 Apr 2014 11:43:36 -0600 Subject: NVMe: Make I/O timeout a module parameter Increase the default timeout to 30 seconds to match SCSI. Signed-off-by: Keith Busch [use byte instead of ushort] Signed-off-by: Matthew Wilcox --- include/linux/nvme.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 15d071eba8b8..1da0807c65bc 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -66,7 +66,8 @@ enum { #define NVME_VS(major, minor) (major << 16 | minor) -#define NVME_IO_TIMEOUT (5 * HZ) +extern unsigned char io_timeout; +#define NVME_IO_TIMEOUT (io_timeout * HZ) /* * Represents an NVM Express device. Each nvme_dev is a PCI function. -- cgit v1.2.3