From e2f5be8b3fe16c0689e754c63c1d01833ee7eb12 Mon Sep 17 00:00:00 2001 From: foodprocessor Date: Fri, 14 Nov 2014 10:49:17 -0700 Subject: [PATCH] Small comment correction The time field in blk_io_trace is in nanoseconds. Correct the comment from microseconds to nanoseconds. The field was once in microseconds, but was changed to nanoseconds in commit 6c051ce0307526adec32a847f0daa1af2124f0a9 on March 25, 2009. Update the comment to match a 5-year-old reality. --- include/uapi/linux/blktrace_api.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h index c590ca6bfbd9e0..15cbc585cdfd50 100644 --- a/include/uapi/linux/blktrace_api.h +++ b/include/uapi/linux/blktrace_api.h @@ -98,7 +98,7 @@ enum blktrace_notify { struct blk_io_trace { __u32 magic; /* MAGIC << 8 | version */ __u32 sequence; /* event number */ - __u64 time; /* in microseconds */ + __u64 time; /* in nanoseconds */ __u64 sector; /* disk offset */ __u32 bytes; /* transfer length */ __u32 action; /* what happened */