Messages in this thread Patch in this message | | | Subject | [PATCH] Re-organization of PIDMAP_ENTRIES macro expansion | From | Ratnadeep Joshi <> | Date | Mon, 14 Jan 2008 16:20:35 +0530 |
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This patch tries to re-organize the macro expansion of PIDMAP_ENTRIES (possibly) to a more clear one.
Thanks, - Ratnadeep Joshi
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index 1689e28..06e3e99 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -12,7 +12,7 @@ struct pidmap { void *page; }; -#define PIDMAP_ENTRIES ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8) +#define PIDMAP_ENTRIES ((PID_MAX_LIMIT - 1)/PAGE_SIZE/8 + 1) struct pid_namespace { struct kref kref;
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