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authorRandy Dunlap <rdunlap@xenotime.net>2005-11-07 01:01:06 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:53:55 -0800
commit1e5d533142c1c178a31d4cc81837eb078f9269bc (patch)
tree7708cc8667035ad7903f3c2c617a54240f2d6e77 /kernel/sys.c
parent8a0d4900697f2d615a77cd99585e743c1af555a3 (diff)
downloadlwn-1e5d533142c1c178a31d4cc81837eb078f9269bc.tar.gz
lwn-1e5d533142c1c178a31d4cc81837eb078f9269bc.zip
[PATCH] more kernel-doc cleanups, additions
Various core kernel-doc cleanups: - add missing function parameters in ipc, irq/manage, kernel/sys, kernel/sysctl, and mm/slab; - move description to just above function for kernel_restart() Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/sys.c')
-rw-r--r--kernel/sys.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index 1e1f41b3fdf6..3e332131000e 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -376,18 +376,21 @@ void emergency_restart(void)
}
EXPORT_SYMBOL_GPL(emergency_restart);
-/**
- * kernel_restart - reboot the system
- *
- * Shutdown everything and perform a clean reboot.
- * This is not safe to call in interrupt context.
- */
void kernel_restart_prepare(char *cmd)
{
notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd);
system_state = SYSTEM_RESTART;
device_shutdown();
}
+
+/**
+ * kernel_restart - reboot the system
+ * @cmd: pointer to buffer containing command to execute for restart
+ * or NULL
+ *
+ * Shutdown everything and perform a clean reboot.
+ * This is not safe to call in interrupt context.
+ */
void kernel_restart(char *cmd)
{
kernel_restart_prepare(cmd);