Christoph Hellwig f4b896c213 iomap: add the new iomap_iter model ... The iomap_iter struct provides a convenient way to package up and maintain all the arguments to the various mapping and operation functions. It is operated on using the iomap_iter() function that is called in loop until the whole range has been processed. Compared to the existing iomap_apply() function this avoid an indirect call for each iteration. For now iomap_iter() calls back into the existing ->iomap_begin and ->iomap_end methods, but in the future this could be further optimized to avoid indirect calls entirely. Based on an earlier patch from Matthew Wilcox <willy@infradead.org>. Signed-off-by: Christoph Hellwig <hch@lst.de> [djwong: add to apply.c to preserve git history of iomap loop control] Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com>		2021-08-16 21:26:33 -07:00
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apply.c	iomap: add the new iomap_iter model	2021-08-16 21:26:33 -07:00
buffered-io.c	iomap: fix the iomap_readpage_actor return value for inline data	2021-08-16 21:26:33 -07:00
direct-io.c	iomap: support reading inline data from non-zero pos	2021-08-03 09:43:13 -07:00
fiemap.c	fs: handle FIEMAP_FLAG_SYNC in fiemap_prep	2020-06-03 23:16:55 -04:00
Makefile	iomap: lift common tracing code from xfs to iomap	2019-10-21 08:51:59 -07:00
seek.c	iomap: remove the length variable in iomap_seek_hole	2021-07-15 09:58:04 -07:00
swapfile.c	iomap: improve the warnings from iomap_swapfile_activate	2021-03-26 10:55:40 -07:00
trace.c	iomap: lift common tracing code from xfs to iomap	2019-10-21 08:51:59 -07:00
trace.h	iomap: add the new iomap_iter model	2021-08-16 21:26:33 -07:00