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-rw-r--r--fs/ext2/file.c1
-rw-r--r--include/linux/fs.h3
-rw-r--r--mm/filemap_xip.c22
3 files changed, 0 insertions, 26 deletions
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 072a1909b2bc..04afeecaaef3 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -70,7 +70,6 @@ const struct file_operations ext2_xip_file_operations = {
.open = generic_file_open,
.release = ext2_release_file,
.fsync = ext2_sync_file,
- .sendfile = xip_file_sendfile,
};
#endif
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 87c1d3e9d6cb..894620e9402c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1791,9 +1791,6 @@ extern int nonseekable_open(struct inode * inode, struct file * filp);
#ifdef CONFIG_FS_XIP
extern ssize_t xip_file_read(struct file *filp, char __user *buf, size_t len,
loff_t *ppos);
-extern ssize_t xip_file_sendfile(struct file *in_file, loff_t *ppos,
- size_t count, read_actor_t actor,
- void *target);
extern int xip_file_mmap(struct file * file, struct vm_area_struct * vma);
extern ssize_t xip_file_write(struct file *filp, const char __user *buf,
size_t len, loff_t *ppos);
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index fa360e566d88..65ffc321f0c0 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -159,28 +159,6 @@ xip_file_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos)
}
EXPORT_SYMBOL_GPL(xip_file_read);
-ssize_t
-xip_file_sendfile(struct file *in_file, loff_t *ppos,
- size_t count, read_actor_t actor, void *target)
-{
- read_descriptor_t desc;
-
- if (!count)
- return 0;
-
- desc.written = 0;
- desc.count = count;
- desc.arg.data = target;
- desc.error = 0;
-
- do_xip_mapping_read(in_file->f_mapping, &in_file->f_ra, in_file,
- ppos, &desc, actor);
- if (desc.written)
- return desc.written;
- return desc.error;
-}
-EXPORT_SYMBOL_GPL(xip_file_sendfile);
-
/*
* __xip_unmap is invoked from xip_unmap and
* xip_write