提交 0ac676fb 编写于 作者: J Jason Baron 提交者: Frederic Weisbecker

tracing: Convert x86_64 mmap and uname to use DEFINE_SYSCALL

A number of syscalls are not using 'DEFINE_SYSCALL'. I'm not sure why.
Convert x86_64 uname and mmap to use DEFINE_SYSCALL.
Signed-off-by: NJason Baron <jbaron@redhat.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Jiaying Zhang <jiayingz@google.com>
Cc: Martin Bligh <mbligh@google.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
上级 48c2e17f
...@@ -18,9 +18,9 @@ ...@@ -18,9 +18,9 @@
#include <asm/ia32.h> #include <asm/ia32.h>
#include <asm/syscalls.h> #include <asm/syscalls.h>
asmlinkage long sys_mmap(unsigned long addr, unsigned long len, SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
unsigned long prot, unsigned long flags, unsigned long, prot, unsigned long, flags,
unsigned long fd, unsigned long off) unsigned long, fd, unsigned long, off)
{ {
long error; long error;
struct file *file; struct file *file;
...@@ -226,7 +226,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, ...@@ -226,7 +226,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
} }
asmlinkage long sys_uname(struct new_utsname __user *name) SYSCALL_DEFINE1(uname, struct new_utsname __user *, name)
{ {
int err; int err;
down_read(&uts_sem); down_read(&uts_sem);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册