diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2016-12-14 15:05:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-14 16:04:08 -0800 |
| commit | db862358a4a96f52d3b0c713c703828f90d97de9 (patch) | |
| tree | 06f6a2dfa982f554f4fe57db875e7d3010d0afc2 /kernel/kcov.c | |
| parent | 0462554707d62d53fc400ecb3cc19d7f9c786b95 (diff) | |
| download | lwn-db862358a4a96f52d3b0c713c703828f90d97de9.tar.gz lwn-db862358a4a96f52d3b0c713c703828f90d97de9.zip | |
kcov: add more missing includes
It is fragile that some definitions acquired via transitive
dependencies, as shown in below:
atomic_* (<linux/atomic.h>)
ENOMEM/EN* (<linux/errno.h>)
EXPORT_SYMBOL (<linux/export.h>)
device_initcall (<linux/init.h>)
preempt_* (<linux/preempt.h>)
Include them to prevent possible issues.
Link: http://lkml.kernel.org/r/1481163221-40170-1-git-send-email-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kcov.c')
| -rw-r--r-- | kernel/kcov.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/kcov.c b/kernel/kcov.c index 3cbb0c879705..cc2fa35ca480 100644 --- a/kernel/kcov.c +++ b/kernel/kcov.c @@ -1,11 +1,16 @@ #define pr_fmt(fmt) "kcov: " fmt #define DISABLE_BRANCH_PROFILING +#include <linux/atomic.h> #include <linux/compiler.h> +#include <linux/errno.h> +#include <linux/export.h> #include <linux/types.h> #include <linux/file.h> #include <linux/fs.h> +#include <linux/init.h> #include <linux/mm.h> +#include <linux/preempt.h> #include <linux/printk.h> #include <linux/sched.h> #include <linux/slab.h> |