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-rw-r--r--mm/filemap_xip.c22
1 files changed, 0 insertions, 22 deletions
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)
159} 159}
160EXPORT_SYMBOL_GPL(xip_file_read); 160EXPORT_SYMBOL_GPL(xip_file_read);
161 161
162ssize_t
163xip_file_sendfile(struct file *in_file, loff_t *ppos,
164 size_t count, read_actor_t actor, void *target)
165{
166 read_descriptor_t desc;
167
168 if (!count)
169 return 0;
170
171 desc.written = 0;
172 desc.count = count;
173 desc.arg.data = target;
174 desc.error = 0;
175
176 do_xip_mapping_read(in_file->f_mapping, &in_file->f_ra, in_file,
177 ppos, &desc, actor);
178 if (desc.written)
179 return desc.written;
180 return desc.error;
181}
182EXPORT_SYMBOL_GPL(xip_file_sendfile);
183
184/* 162/*
185 * __xip_unmap is invoked from xip_unmap and 163 * __xip_unmap is invoked from xip_unmap and
186 * xip_write 164 * xip_write