add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/block/zram/Kconfig
..
..
@@ -3,7 +3,6 @@
3
3
 	tristate "Compressed RAM block device support"
4
4
 	depends on BLOCK && SYSFS && ZSMALLOC && CRYPTO
5
5
 	select CRYPTO_LZO
6
-	default n
7
6
 	help
8
7
 	  Creates virtual block devices called /dev/zramX (X = 0, 1, ...).
9
8
 	  Pages written to these disks are compressed and stored in memory
..
..
@@ -13,12 +12,11 @@
13
12
 	  It has several use cases, for example: /tmp storage, use as swap
14
13
 	  disks and maybe many more.
15
14
 
16
-	  See Documentation/blockdev/zram.txt for more information.
15
+	  See Documentation/admin-guide/blockdev/zram.rst for more information.
17
16
 
18
17
 config ZRAM_WRITEBACK
19
18
        bool "Write back incompressible or idle page to backing device"
20
19
        depends on ZRAM
21
-       default n
22
20
        help
23
21
 	 With incompressible page, there is no memory saving to keep it
24
22
 	 in memory. Instead, write it out to backing device.
..
..
@@ -28,7 +26,7 @@
28
26
 	 With /sys/block/zramX/{idle,writeback}, application could ask
29
27
 	 idle page's writeback to the backing device to save in memory.
30
28
 
31
-	 See Documentation/blockdev/zram.txt for more information.
29
+	 See Documentation/admin-guide/blockdev/zram.rst for more information.
32
30
 
33
31
 config ZRAM_MEMORY_TRACKING
34
32
 	bool "Track zRam block status"
..
..
@@ -38,4 +36,4 @@
38
36
 	  of zRAM. Admin could see the information via
39
37
 	  /sys/kernel/debug/zram/zramX/block_state.
40
38
 
41
-	  See Documentation/blockdev/zram.txt for more information.
39
+	  See Documentation/admin-guide/blockdev/zram.rst for more information.