Commit 2accfa69 authored Jun 17, 2020 by Guenter Roeck Committed by Borislav Petkov Jun 17, 2020

cpu/speculation: Add prototype for cpu_show_srbds()

0-day is not happy that there is no prototype for cpu_show_srbds():

drivers/base/cpu.c:565:16: error: no previous prototype for 'cpu_show_srbds'

Fixes: 7e5b3c26 ("x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200617141410.93338-1-linux@roeck-us.net

parent d5249bc7

include/linux/cpu.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ extern ssize_t cpu_show_tsx_async_abort(struct device *dev,
		char *buf);
		extern ssize_t cpu_show_itlb_multihit(struct device *dev,
		struct device_attribute attr, char buf);
		extern ssize_t cpu_show_srbds(struct device dev, struct device_attribute attr, char *buf);

		extern __printf(4, 5)
		struct device cpu_device_create(struct device parent, void *drvdata,