hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/drivers/block/zram/Kconfig
....@@ -3,7 +3,6 @@
33 tristate "Compressed RAM block device support"
44 depends on BLOCK && SYSFS && ZSMALLOC && CRYPTO
55 select CRYPTO_LZO
6
- default n
76 help
87 Creates virtual block devices called /dev/zramX (X = 0, 1, ...).
98 Pages written to these disks are compressed and stored in memory
....@@ -13,12 +12,11 @@
1312 It has several use cases, for example: /tmp storage, use as swap
1413 disks and maybe many more.
1514
16
- See Documentation/blockdev/zram.txt for more information.
15
+ See Documentation/admin-guide/blockdev/zram.rst for more information.
1716
1817 config ZRAM_WRITEBACK
1918 bool "Write back incompressible or idle page to backing device"
2019 depends on ZRAM
21
- default n
2220 help
2321 With incompressible page, there is no memory saving to keep it
2422 in memory. Instead, write it out to backing device.
....@@ -28,7 +26,7 @@
2826 With /sys/block/zramX/{idle,writeback}, application could ask
2927 idle page's writeback to the backing device to save in memory.
3028
31
- See Documentation/blockdev/zram.txt for more information.
29
+ See Documentation/admin-guide/blockdev/zram.rst for more information.
3230
3331 config ZRAM_MEMORY_TRACKING
3432 bool "Track zRam block status"
....@@ -38,4 +36,4 @@
3836 of zRAM. Admin could see the information via
3937 /sys/kernel/debug/zram/zramX/block_state.
4038
41
- See Documentation/blockdev/zram.txt for more information.
39
+ See Documentation/admin-guide/blockdev/zram.rst for more information.