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Searched refs:dirty_background_ratio (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.10/Documentation/admin-guide/laptops/
Dlaptop-mode.rst176 this nice and low. This corresponds to the /proc/sys/vm/dirty_background_ratio
179 Note that the behaviour of dirty_background_ratio is quite different
181 dirty_background_ratio is the threshold percentage at which background writeouts
183 are disabled, and the dirty_background_ratio only determines how much writeback
269 # amount of dirty memory to dirty_background_ratio. Set this nice and low,
390 # amount of dirty memory to dirty_background_ratio. Set this nice and low,
591 echo "$DIRTY_BACKGROUND_RATIO" > /proc/sys/vm/dirty_background_ratio
651 echo "$DEF_DIRTY_BACKGROUND_RATIO" > /proc/sys/vm/dirty_background_ratio
/Linux-v5.10/include/linux/
Dwriteback.h355 extern int dirty_background_ratio;
/Linux-v5.10/mm/
Dpage-writeback.c74 int dirty_background_ratio = 10; variable
400 unsigned long bg_ratio = (dirty_background_ratio * PAGE_SIZE) / 100; in domain_dirty_limits()
530 dirty_background_ratio = 0; in dirty_background_bytes_handler()
/Linux-v5.10/Documentation/admin-guide/sysctl/
Dvm.rst33 - dirty_background_ratio
160 dirty_background_bytes is the counterpart of dirty_background_ratio. Only
166 dirty_background_ratio chapter
/Linux-v5.10/kernel/
Dsysctl.c2724 .data = &dirty_background_ratio,
2725 .maxlen = sizeof(dirty_background_ratio),
/Linux-v5.10/Documentation/admin-guide/
Dcgroup-v2.rst1761 vm.dirty_background_ratio, vm.dirty_ratio