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| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 14:55:14 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-05 10:55:20 -0600 |
| commit | d6545e687271ab27472eebff770f2de6a5f1a464 (patch) | |
| tree | 8b8e1b20175ac030bd3918dde3f4ad0d74e45c8d /kernel/power/power.h | |
| parent | 02b42d58f3898134b900ff3030561099e38adb32 (diff) | |
| download | linux-d6545e687271ab27472eebff770f2de6a5f1a464.tar.gz linux-d6545e687271ab27472eebff770f2de6a5f1a464.tar.bz2 linux-d6545e687271ab27472eebff770f2de6a5f1a464.zip | |
PM: hibernate: remove the global snapshot_test variable
Passing call dependent variable in global variables is a huge
antipattern. Fix it up.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230531125535.676098-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index b83c8d5e188d..978189fcafd1 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -59,7 +59,6 @@ asmlinkage int swsusp_save(void); /* kernel/power/hibernate.c */ extern bool freezer_test_done; -extern bool snapshot_test; extern int hibernation_snapshot(int platform_mode); extern int hibernation_restore(int platform_mode); @@ -174,7 +173,7 @@ extern int swsusp_swap_in_use(void); #define SF_HW_SIG 8 /* kernel/power/hibernate.c */ -extern int swsusp_check(void); +int swsusp_check(bool snapshot_test); extern void swsusp_free(void); extern int swsusp_read(unsigned int *flags_p); extern int swsusp_write(unsigned int flags); |