@@ -76,7 +76,7 @@ Field 3 -- # of sectors read (unsigned long)
Field 4 -- # of milliseconds spent reading (unsigned int)
This is the total number of milliseconds spent by all reads (as
- measured from __make_request() to end_that_request_last()).
+ measured from blk_mq_alloc_request() to __blk_mq_end_request()).
Field 5 -- # of writes completed (unsigned long)
This is the total number of writes completed successfully.
@@ -89,7 +89,7 @@ Field 7 -- # of sectors written (unsigned long)
Field 8 -- # of milliseconds spent writing (unsigned int)
This is the total number of milliseconds spent by all writes (as
- measured from __make_request() to end_that_request_last()).
+ measured from blk_mq_alloc_request() to __blk_mq_end_request()).
Field 9 -- # of I/Os currently in progress (unsigned int)
The only field that should go to zero. Incremented as requests are
@@ -120,7 +120,7 @@ Field 14 -- # of sectors discarded (unsigned long)
Field 15 -- # of milliseconds spent discarding (unsigned int)
This is the total number of milliseconds spent by all discards (as
- measured from __make_request() to end_that_request_last()).
+ measured from blk_mq_alloc_request() to __blk_mq_end_request()).
Field 16 -- # of flush requests completed
This is the total number of flush requests completed successfully.
__make_request() and end_that_request_last() do no longer exist. Replace them with the current call-site. Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com> --- Documentation/admin-guide/iostats.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)