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Small comment correction

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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 6c051ce030 on March 25, 2009. Update the comment to match a 5-year-old reality.
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foodprocessor 2014-11-14 10:49:17 -07:00
parent b23dc5a7cc
commit e2f5be8b3f
1 changed files with 1 additions and 1 deletions
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include/uapi/linux/blktrace_api.h
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@ -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 */