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authorDavid Howells <dhowells@redhat.com>2013-04-11 03:20:50 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2013-04-29 15:42:00 -0400
commit3cb5bf1bf947d325fcf6e9458952b51cfd7e6677 (patch)
treeaa7fd55a3f9547ffd5a080adc5b38a18953c4033 /fs/proc/internal.h
parent526c59784c09fb794a5f0181429525bc473453c9 (diff)
downloadlinux-3cb5bf1bf947d325fcf6e9458952b51cfd7e6677.tar.bz2
proc: Delete create_proc_read_entry()
Delete create_proc_read_entry() as it no longer has any users. Also delete read_proc_t, write_proc_t, the read_proc member of the proc_dir_entry struct and the support functions that use them. This saves a pointer for every PDE allocated. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/internal.h')
-rw-r--r--fs/proc/internal.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 46a7e2a7b904..4b13417acfc4 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -157,8 +157,6 @@ struct pde_opener {
struct completion *c;
};
-ssize_t __proc_file_read(struct file *, char __user *, size_t, loff_t *);
-extern const struct file_operations proc_file_operations;
void proc_entry_rundown(struct proc_dir_entry *);
extern spinlock_t proc_subdir_lock;