Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Guenter Roeck <> | Subject | [PATCH] cpu/speculation: Add prototype for cpu_show_srbds | Date | Wed, 17 Jun 2020 07:14:10 -0700 |
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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'
Reported-by: kernel test robot <lkp@intel.com> Fixes: 7e5b3c267d25 ("x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation") Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- include/linux/cpu.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 52692587f7fe..8aa84c052fdf 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -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, -- 2.17.1
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