[Devel] [KERNEL COMMIT]: diff-ve-procvmstat-20051215

[Kirill Korotaev]

Committed in 022stab056

Patch from Pavel (xemul@):
Show /proc/vmstat entry inside vps, but keep it empty.
required for latest vmstat from RHEL4 :(
Bug #56186

-------------- next part --------------
--- ./kernel/veowner.c.vmstt	2005-12-14 16:24:14.000000000 +0300
+++ ./kernel/veowner.c	2005-12-15 15:35:17.321904352 +0300
@@ -97,6 +97,7 @@ static void prepare_proc_misc(void)
 		"vz",
 		"user_beancounters",
 		"cmdline",
+		"vmstat",
 		NULL,
 	};
 	char **p;
--- ./mm/page_alloc.c.vmstt	2005-12-14 16:24:14.000000000 +0300
+++ ./mm/page_alloc.c	2005-12-15 16:22:02.789408464 +0300
@@ -1756,6 +1756,9 @@ static void *vmstat_start(struct seq_fil
 {
 	struct page_state *ps;
 
+	if (!ve_is_super(get_exec_env()))
+		return NULL;
+
 	if (*pos >= ARRAY_SIZE(vmstat_text))
 		return NULL;