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authorSean Paul <seanpaul@chromium.org>2019-04-10 15:50:49 -0400
committerSean Paul <seanpaul@chromium.org>2019-04-10 15:50:49 -0400
commit3bfaf1f7044c6a3b1e00fcad2d0529f0da449d67 (patch)
tree490bc7e8aa29c2ee41eb4813683f1aa23971abd3 /samples/livepatch/livepatch-shadow-mod.c
parent669105a74a287b14cdec04c64eb51db1bb890f64 (diff)
parent14d2bd53a47a7e1cb3e03d00a6b952734cf90f3f (diff)
Merge drm/drm-next into drm-misc-next
Finally have a reason for a backmerge other than "it's been a while"! Backmerging drm-next to -misc-next to facilitate Rob Herring's work on Panfrost. Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'samples/livepatch/livepatch-shadow-mod.c')
-rw-r--r--samples/livepatch/livepatch-shadow-mod.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/samples/livepatch/livepatch-shadow-mod.c b/samples/livepatch/livepatch-shadow-mod.c
index 4aa8a88d3cd6..4d79c6dc055b 100644
--- a/samples/livepatch/livepatch-shadow-mod.c
+++ b/samples/livepatch/livepatch-shadow-mod.c
@@ -96,15 +96,15 @@ MODULE_DESCRIPTION("Buggy module for shadow variable demo");
* Keep a list of all the dummies so we can clean up any residual ones
* on module exit
*/
-LIST_HEAD(dummy_list);
-DEFINE_MUTEX(dummy_list_mutex);
+static LIST_HEAD(dummy_list);
+static DEFINE_MUTEX(dummy_list_mutex);
struct dummy {
struct list_head list;
unsigned long jiffies_expire;
};
-noinline struct dummy *dummy_alloc(void)
+static __used noinline struct dummy *dummy_alloc(void)
{
struct dummy *d;
void *leak;
@@ -129,7 +129,7 @@ noinline struct dummy *dummy_alloc(void)
return d;
}
-noinline void dummy_free(struct dummy *d)
+static __used noinline void dummy_free(struct dummy *d)
{
pr_info("%s: dummy @ %p, expired = %lx\n",
__func__, d, d->jiffies_expire);
@@ -137,7 +137,8 @@ noinline void dummy_free(struct dummy *d)
kfree(d);
}
-noinline bool dummy_check(struct dummy *d, unsigned long jiffies)
+static __used noinline bool dummy_check(struct dummy *d,
+ unsigned long jiffies)
{
return time_after(jiffies, d->jiffies_expire);
}