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Diffstat (limited to 'util-linux/mkswap.c')
| -rw-r--r-- | util-linux/mkswap.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c index dcb53f0..954a194 100644 --- a/util-linux/mkswap.c +++ b/util-linux/mkswap.c @@ -5,6 +5,29 @@ * * Licensed under GPLv2, see file LICENSE in this source tree. */ +//config:config MKSWAP +//config: bool "mkswap" +//config: default y +//config: help +//config: The mkswap utility is used to configure a file or disk partition as +//config: Linux swap space. This allows Linux to use the entire file or +//config: partition as if it were additional RAM, which can greatly increase +//config: the capability of low-memory machines. This additional memory is +//config: much slower than real RAM, but can be very helpful at preventing your +//config: applications being killed by the Linux out of memory (OOM) killer. +//config: Once you have created swap space using 'mkswap' you need to enable +//config: the swap space using the 'swapon' utility. +//config: +//config:config FEATURE_MKSWAP_UUID +//config: bool "UUID support" +//config: default y +//config: depends on MKSWAP +//config: help +//config: Generate swap spaces with universally unique identifiers. + +//applet:IF_MKSWAP(APPLET(mkswap, BB_DIR_SBIN, BB_SUID_DROP)) + +//kbuild:lib-$(CONFIG_MKSWAP) += mkswap.o //usage:#define mkswap_trivial_usage //usage: "[-L LBL] BLOCKDEV [KBYTES]" |