diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/filemap_xip.c | 22 |
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 | } |
160 | EXPORT_SYMBOL_GPL(xip_file_read); | 160 | EXPORT_SYMBOL_GPL(xip_file_read); |
161 | 161 | ||
162 | ssize_t | ||
163 | xip_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 | } | ||
182 | EXPORT_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 |