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authorJeff Layton <jlayton@redhat.com>2012-10-10 23:25:21 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-12 08:32:00 +0400
commitc43a25abba97c7d87131e71db6be24b24d7791a5 (patch)
tree0fe959853254064e17805ca111838e7869720e43 /include/linux/audit.h
parent9cec9d68ae53aae60b4a1fca4505c75a1d026392 (diff)
downloadlinux-c43a25abba97c7d87131e71db6be24b24d7791a5.tar.xz
audit: reverse arguments to audit_inode_child
Most of the callers get called with an inode and dentry in the reverse order. The compiler then has to reshuffle the arg registers and/or stack in order to pass them on to audit_inode_child. Reverse those arguments for a micro-optimization. Reported-by: Eric Paris <eparis@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/audit.h')
-rw-r--r--include/linux/audit.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 2c83e5f7edb1..8c66fc248c75 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -464,8 +464,8 @@ extern void __audit_syscall_exit(int ret_success, long ret_value);
extern void __audit_getname(const char *name);
extern void audit_putname(const char *name);
extern void __audit_inode(const char *name, const struct dentry *dentry);
-extern void __audit_inode_child(const struct dentry *dentry,
- const struct inode *parent);
+extern void __audit_inode_child(const struct inode *parent,
+ const struct dentry *dentry);
extern void __audit_seccomp(unsigned long syscall, long signr, int code);
extern void __audit_ptrace(struct task_struct *t);
@@ -504,10 +504,10 @@ static inline void audit_inode(const char *name, const struct dentry *dentry) {
if (unlikely(!audit_dummy_context()))
__audit_inode(name, dentry);
}
-static inline void audit_inode_child(const struct dentry *dentry,
- const struct inode *parent) {
+static inline void audit_inode_child(const struct inode *parent,
+ const struct dentry *dentry) {
if (unlikely(!audit_dummy_context()))
- __audit_inode_child(dentry, parent);
+ __audit_inode_child(parent, dentry);
}
void audit_core_dumps(long signr);
@@ -657,13 +657,13 @@ static inline void audit_putname(const char *name)
{ }
static inline void __audit_inode(const char *name, const struct dentry *dentry)
{ }
-static inline void __audit_inode_child(const struct dentry *dentry,
- const struct inode *parent)
+static inline void __audit_inode_child(const struct inode *parent,
+ const struct dentry *dentry)
{ }
static inline void audit_inode(const char *name, const struct dentry *dentry)
{ }
-static inline void audit_inode_child(const struct dentry *dentry,
- const struct inode *parent)
+static inline void audit_inode_child(const struct inode *parent,
+ const struct dentry *dentry)
{ }
static inline void audit_core_dumps(long signr)
{ }