default or selected kernelversion does not have config value CONFIG_BLK_DEV_RAM_BLOCKSIZE.
Result is shown for kernelversion 5.15.113
Default RAM disk block size (bytes)
configname: CONFIG_BLK_DEV_RAM_BLOCKSIZE
Linux Kernel Configuration
└─>Device Drivers
└─>Block devices
└─>Default RAM disk block size (bytes)
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
The default value is 1024 bytes. PAGE_SIZE is a much more
efficient choice however. The default is kept to ensure initrd
setups function - apparently needed by the rd_load_image routine
that supposes the filesystem in the image uses a 1024 blocksize.
efficient choice however. The default is kept to ensure initrd
setups function - apparently needed by the rd_load_image routine
that supposes the filesystem in the image uses a 1024 blocksize.