Johannes Thumshirn 88cfd30e18 iomap: remove unneeded variable in iomap_dio_rw() ...

The 'start' variable indicates the start of a filemap and is set to the
iocb's position, which we have already cached as 'pos', upon function
entry.

'pos' is used as a cursor indicating the current position and updated
later in iomap_dio_rw(), but not before the last use of 'start'.

Remove 'start' as it's synonym for 'pos' before we're entering the loop
calling iomapp_apply().

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

2019-11-26 09:28:47 -08:00

..

apply.c

iomap: trace iomap_appply results

2019-11-22 08:36:00 -08:00

buffered-io.c

iomap: Fix overflow in iomap_page_mkwrite

2019-11-07 07:28:18 -08:00

direct-io.c

iomap: remove unneeded variable in iomap_dio_rw()

2019-11-26 09:28:47 -08:00

fiemap.c

iomap: iomap_bmap should check iomap_apply return value

2019-11-08 07:44:12 -08:00

Makefile

iomap: lift common tracing code from xfs to iomap

2019-10-21 08:51:59 -07:00

seek.c

iomap: use a srcmap for a read-modify-write I/O

2019-10-21 08:51:59 -07:00

swapfile.c

iomap: use a srcmap for a read-modify-write I/O

2019-10-21 08:51:59 -07:00

trace.c

iomap: lift common tracing code from xfs to iomap

2019-10-21 08:51:59 -07:00

trace.h

iomap: trace iomap_appply results

2019-11-22 08:36:00 -08:00