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vserver 1.9.3
[linux-2.6.git]
/
kernel
/
cpu.c
diff --git
a/kernel/cpu.c
b/kernel/cpu.c
index
0835213
..
64b8ed3
100644
(file)
--- a/
kernel/cpu.c
+++ b/
kernel/cpu.c
@@
-61,13
+61,13
@@
static inline void check_for_tasks(int cpu)
* cpu' with certain environment variables set. */
static int cpu_run_sbin_hotplug(unsigned int cpu, const char *action)
{
* cpu' with certain environment variables set. */
static int cpu_run_sbin_hotplug(unsigned int cpu, const char *action)
{
- char *argv[3], *envp[
5], cpu_str[12], action_str[32
];
+ char *argv[3], *envp[
6], cpu_str[12], action_str[32], devpath_str[40
];
int i;
sprintf(cpu_str, "CPU=%d", cpu);
sprintf(action_str, "ACTION=%s", action);
int i;
sprintf(cpu_str, "CPU=%d", cpu);
sprintf(action_str, "ACTION=%s", action);
- /* FIXME: Add DEVPATH. --RR */
-
+ sprintf(devpath_str, "DEVPATH=devices/system/cpu/cpu%d", cpu);
+
i = 0;
argv[i++] = hotplug_path;
argv[i++] = "cpu";
i = 0;
argv[i++] = hotplug_path;
argv[i++] = "cpu";
@@
-79,6
+79,7
@@
static int cpu_run_sbin_hotplug(unsigned int cpu, const char *action)
envp[i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
envp[i++] = cpu_str;
envp[i++] = action_str;
envp[i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
envp[i++] = cpu_str;
envp[i++] = action_str;
+ envp[i++] = devpath_str;
envp[i] = NULL;
return call_usermodehelper(argv[0], argv, envp, 0);
envp[i] = NULL;
return call_usermodehelper(argv[0], argv, envp, 0);