[PATCH 3/15] misc: Uninline some open.c functions

Matt Mackall
2005-11-11T08:39:22Z

uninline some open.c functions

add/remove: 3/0 grow/shrink: 0/6 up/down: 679/-1166 (-487)
function old new delta
do_sys_truncate - 336 +336
do_sys_ftruncate - 317 +317
__put_unused_fd - 26 +26
put_unused_fd 57 49 -8
sys_close 150 119 -31
sys_ftruncate64 260 26 -234
sys_ftruncate 272 24 -248
sys_truncate 339 25 -314
sys_truncate64 336 5 -331

Signed-off-by: Matt Mackall <mpm@selenic.com>

Index: 2.6.14-misc/fs/open.c
===================================================================
--- 2.6.14-misc.orig/fs/open.c 2005-11-01 10:54:33.000000000 -0800
+++ 2.6.14-misc/fs/open.c 2005-11-09 11:19:40.000000000 -0800
@@ -212,7 +212,7 @@ int do_truncate(struct dentry *dentry, l
return err;
}

-static inline long do_sys_truncate(const char __user * path, loff_t length)
+static long do_sys_truncate(const char __user * path, loff_t length)
{
struct nameidata nd;
struct inode * inode;
@@ -278,7 +278,7 @@ asmlinkage long sys_truncate(const char
return do_sys_truncate(path, (long)length);
}

-static inline long do_sys_ftruncate(unsigned int fd, loff_t length, int small)
+static long do_sys_ftruncate(unsigned int fd, loff_t length, int small)
{
struct inode * inode;
struct dentry *dentry;
@@ -959,7 +959,7 @@ out:

EXPORT_SYMBOL(get_unused_fd);

-static inline void __put_unused_fd(struct files_struct *files, unsigned int fd)
+static void __put_unused_fd(struct files_struct *files, unsigned int fd)
{
struct fdtable *fdt = files_fdtable(files);
__FD_CLR(fd, fdt->open_fds);