Commit cb7181ff authored by Darrick J. Wong's avatar Darrick J. Wong
Browse files

iomap: move the main iteration code into a separate file 



Move the main iteration code into a separate file so that we can group
related functions in a single file instead of having a single enormous
source file.

Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent afc51aaa

fs/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -52,7 +52,6 @@ obj-$(CONFIG_COREDUMP) += coredump.o 
obj-$(CONFIG_SYSCTL)		+= drop_caches.o



obj-$(CONFIG_FHANDLE)		+= fhandle.o

obj-$(CONFIG_FS_IOMAP)		+= iomap.o

obj-y				+= iomap/



obj-y				+= quota/

fs/iomap/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
obj-$(CONFIG_FS_IOMAP)		+= iomap.o



iomap-y				+= \

					apply.o \

					buffered-io.o \

					direct-io.o \

					fiemap.o \

fs/iomap.c→fs/iomap/apply.c

+1 −16
Original line number Diff line number Diff line
@@ -7,23 +7,8 @@ 
#include <linux/compiler.h>

#include <linux/fs.h>

#include <linux/iomap.h>

#include <linux/uaccess.h>

#include <linux/gfp.h>

#include <linux/migrate.h>

#include <linux/mm.h>

#include <linux/mm_inline.h>

#include <linux/swap.h>

#include <linux/pagemap.h>

#include <linux/pagevec.h>

#include <linux/file.h>

#include <linux/uio.h>

#include <linux/backing-dev.h>

#include <linux/buffer_head.h>

#include <linux/task_io_accounting_ops.h>

#include <linux/dax.h>

#include <linux/sched/signal.h>



#include "internal.h"

#include "../internal.h"



/*

 * Execute a iomap write on a segment of the mapping that spans a