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authorCyrill Gorcunov <gorcunov@openvz.org>2012-08-23 12:43:24 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2012-09-27 03:10:01 +0200
commitfaf60af17f8da87e1c87a6be527344791025ce9e (patch)
tree72f58a1061383a38dc6618f911d4becc95a22c03 /fs/proc/fd.h
parentnew helper: daemonize_descriptors() (diff)
downloadlinux-faf60af17f8da87e1c87a6be527344791025ce9e.tar.xz
linux-faf60af17f8da87e1c87a6be527344791025ce9e.zip
procfs: Move /proc/pid/fd[info] handling code to fd.[ch]
This patch prepares the ground for further extension of /proc/pid/fd[info] handling code by moving fdinfo handling code into fs/proc/fd.c. I think such move makes both fs/proc/base.c and fs/proc/fd.c easier to read. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Pavel Emelyanov <xemul@parallels.com> CC: Al Viro <viro@ZenIV.linux.org.uk> CC: Alexey Dobriyan <adobriyan@gmail.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: James Bottomley <jbottomley@parallels.com> CC: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> CC: Alexey Dobriyan <adobriyan@gmail.com> CC: Matthew Helsley <matt.helsley@gmail.com> CC: "J. Bruce Fields" <bfields@fieldses.org> CC: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/fd.h')
-rw-r--r--fs/proc/fd.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/proc/fd.h b/fs/proc/fd.h
new file mode 100644
index 000000000000..cbb1d47deda8
--- /dev/null
+++ b/fs/proc/fd.h
@@ -0,0 +1,14 @@
+#ifndef __PROCFS_FD_H__
+#define __PROCFS_FD_H__
+
+#include <linux/fs.h>
+
+extern const struct file_operations proc_fd_operations;
+extern const struct inode_operations proc_fd_inode_operations;
+
+extern const struct file_operations proc_fdinfo_operations;
+extern const struct inode_operations proc_fdinfo_inode_operations;
+
+extern int proc_fd_permission(struct inode *inode, int mask);
+
+#endif /* __PROCFS_FD_H__ */