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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/um/kernel/umid.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/um/kernel/umid.c')
-rw-r--r-- | arch/um/kernel/umid.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/um/kernel/umid.c b/arch/um/kernel/umid.c new file mode 100644 index 00000000..81e07e2b --- /dev/null +++ b/arch/um/kernel/umid.c @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#include <asm/errno.h> +#include "init.h" +#include "kern.h" +#include "os.h" + +/* Changed by set_umid_arg */ +static int umid_inited = 0; + +static int __init set_umid_arg(char *name, int *add) +{ + int err; + + if (umid_inited) { + printf("umid already set\n"); + return 0; + } + + *add = 0; + err = set_umid(name); + if (err == -EEXIST) + printf("umid '%s' already in use\n", name); + else if (!err) + umid_inited = 1; + + return 0; +} + +__uml_setup("umid=", set_umid_arg, +"umid=<name>\n" +" This is used to assign a unique identity to this UML machine and\n" +" is used for naming the pid file and management console socket.\n\n" +); + |