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rv/monitors: add 'static' qualifier for local symbols

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The sparse tool complains as follows:

kernel/trace/rv/monitors/wwnr/wwnr.c:18:19:
warning: symbol 'rv_wwnr' was not declared. Should it be static?

The `rv_wwnr` symbol is not dereferenced by other extern files,
so add static qualifier for it.

So does wip module.

Link: https://lkml.kernel.org/r/20220824034357.2014202-2-zengheng4@huawei.com

Cc: <mingo@redhat.com>
Fixes:	ccc319dcb4 ("rv/monitor: Add the wwnr monitor")
Fixes:	8812d21219 ("rv/monitor: Add the wip monitor skeleton created by dot2k")
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Zeng Heng 2022-08-24 11:43:56 +08:00 • committed by Steven Rostedt (Google)
parent 9e14bae7d0
commit 01c44bf833
2 changed files with 4 additions and 4 deletions
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4
kernel/trace/rv/monitors/wip/wip.c
View file

@ -16,7 +16,7 @@
#include "wip.h"
struct rv_monitor rv_wip;
static struct rv_monitor rv_wip;
DECLARE_DA_MON_PER_CPU(wip, unsigned char);
static void handle_preempt_disable(void *data, unsigned long ip, unsigned long parent_ip)
@ -60,7 +60,7 @@ static void disable_wip(void)
da_monitor_destroy_wip();
}
struct rv_monitor rv_wip = {
static struct rv_monitor rv_wip = {
.name = "wip",
.description = "wakeup in preemptive per-cpu testing monitor.",
.enable = enable_wip,

4
kernel/trace/rv/monitors/wwnr/wwnr.c
View file

@ -15,7 +15,7 @@
#include "wwnr.h"
struct rv_monitor rv_wwnr;
static struct rv_monitor rv_wwnr;
DECLARE_DA_MON_PER_TASK(wwnr, unsigned char);
static void handle_switch(void *data, bool preempt, struct task_struct *p,
@ -59,7 +59,7 @@ static void disable_wwnr(void)
da_monitor_destroy_wwnr();
}
struct rv_monitor rv_wwnr = {
static struct rv_monitor rv_wwnr = {
.name = "wwnr",
.description = "wakeup while not running per-task testing model.",
.enable = enable_wwnr,