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27 March 2024, 02:37:15 UTC
Revision 2743f865543c0c4a5e12fc13edb2bf89a6e9687c authored by Jaegeuk Kim on 27 June 2014, 16:00:41 UTC, committed by Jaegeuk Kim on 09 July 2014, 12:59:45 UTC 
f2fs: check bdi->dirty_exceeded when trying to skip data writes
 
If we don't check the current backing device status, balance_dirty_pages can
fall into infinite pausing routine.

This can be occurred when a lot of directories make a small number of dirty
dentry pages including files.

Reported-by: Brian Chadwick <brianchad@westnet.com.au>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
1 parent b2c0829
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Tip revision: 2743f865543c0c4a5e12fc13edb2bf89a6e9687c authored by Jaegeuk Kim on 27 June 2014, 16:00:41 UTC
f2fs: check bdi->dirty_exceeded when trying to skip data writes
Tip revision: 2743f86
sleep.h 

extern int acpi_suspend(u32 state);

extern void acpi_enable_wakeup_devices(u8 sleep_state);
extern void acpi_disable_wakeup_devices(u8 sleep_state);

extern struct list_head acpi_wakeup_device_list;
extern struct mutex acpi_device_lock;

extern void acpi_resume_power_resources(void);
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