From 771187d61bb3cbaf62c492ec3b8b789933f7691e Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Fri, 2 Sep 2016 00:42:02 +0300
Subject: proc: unsigned file descriptors

Make struct proc_inode::fd unsigned.

This allows better code generation on x86_64 (less sign extensions).

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/proc/internal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/proc/internal.h')

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 7931c558c192..5378441ec1b7 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -60,7 +60,7 @@ union proc_op {
 
 struct proc_inode {
 	struct pid *pid;
-	int fd;
+	unsigned int fd;
 	union proc_op op;
 	struct proc_dir_entry *pde;
 	struct ctl_table_header *sysctl;
-- 
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