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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-02-17 21:59:33 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-02-17 21:59:33 +0100 |
| commit | 8fab3d713ca36bf4ad4dadec0bf38f5e70b8999d (patch) | |
| tree | 18cdadced0870584ceffa02eed47f4c86da8263c /drivers/block/zram/zram_drv.h | |
| parent | 760a160e8b899f5ebcab99da17feebbe40ec42f1 (diff) | |
| parent | 68b7587baabfa42ca5625b709691358fee51b9d8 (diff) | |
Merge tag 'gpio-v5.1-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel
gpio updates for v5.1
- support for a new variant of pca953x
- documentation fix from Wolfram
- some tegra186 name changes
- two minor fixes for madera and altera-a10sr
Diffstat (limited to 'drivers/block/zram/zram_drv.h')
| -rw-r--r-- | drivers/block/zram/zram_drv.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index 4bd3afd15e83..f2fd46daa760 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -86,7 +86,6 @@ struct zram_stats { atomic64_t bd_count; /* no. of pages in backing device */ atomic64_t bd_reads; /* no. of reads from backing device */ atomic64_t bd_writes; /* no. of writes from backing device */ - atomic64_t bd_wb_limit; /* writeback limit of backing device */ #endif }; @@ -114,8 +113,10 @@ struct zram { */ bool claim; /* Protected by bdev->bd_mutex */ struct file *backing_dev; - bool stop_writeback; #ifdef CONFIG_ZRAM_WRITEBACK + spinlock_t wb_limit_lock; + bool wb_limit_enable; + u64 bd_wb_limit; struct block_device *bdev; unsigned int old_block_size; unsigned long *bitmap; |