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Merge remote-tracking branch \'toybox/master\' into HEAD am: a898e9c
[android-x86/external-toybox.git] / toys / other / swapoff.c
1 /* swapoff.c - Disable region for swapping
2  *
3  * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
4
5 USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
6
7 config SWAPOFF
8   bool "swapoff"
9   default y
10   help
11     usage: swapoff swapregion
12
13     Disable swapping on a given swapregion.
14 */
15
16 #include "toys.h"
17
18 void swapoff_main(void)
19 {
20   if (swapoff(toys.optargs[0])) perror_exit("failed to remove swaparea");
21 }