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Commit 0452a4e5d021900b07ebdeecb9ed03b49f164f3f

Authored by Jens Axboe
1 parent 5ffc4ef45b
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

sendfile: kill generic_file_sendfile() 

It's no longer used.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

Showing 2 changed files with 0 additions and 21 deletions Side-by-side Diff

... ... @@ -1762,7 +1762,6 @@
1762 1762 unsigned long, loff_t, loff_t *, size_t, ssize_t);
1763 1763 extern ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos);
1764 1764 extern ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos);
1765   -extern ssize_t generic_file_sendfile(struct file *, loff_t *, size_t, read_actor_t, void *);
1766 1765 extern void do_generic_mapping_read(struct address_space *mapping,
1767 1766 struct file_ra_state *, struct file *,
1768 1767 loff_t *, read_descriptor_t *, read_actor_t);
... ... @@ -1245,26 +1245,6 @@
1245 1245 return written;
1246 1246 }
1247 1247  
1248   -ssize_t generic_file_sendfile(struct file *in_file, loff_t *ppos,
1249   - size_t count, read_actor_t actor, void *target)
1250   -{
1251   - read_descriptor_t desc;
1252   -
1253   - if (!count)
1254   - return 0;
1255   -
1256   - desc.written = 0;
1257   - desc.count = count;
1258   - desc.arg.data = target;
1259   - desc.error = 0;
1260   -
1261   - do_generic_file_read(in_file, ppos, &desc, actor);
1262   - if (desc.written)
1263   - return desc.written;
1264   - return desc.error;
1265   -}
1266   -EXPORT_SYMBOL(generic_file_sendfile);
1267   -
1268 1248 static ssize_t
1269 1249 do_readahead(struct address_space *mapping, struct file *filp,
1270 1250 unsigned long index, unsigned long nr)