Re: [PATCH 02/23] kobject: fix build error if CONFIG_SYSFS=n
From: Jun'ichi Nomura
Date: Mon Mar 20 2006 - 18:30:49 EST
Hi Greg,
Moving them inside CONFIG_HOTPLUG && CONFIG_NET will break
CONFIG_NET=n build, because kernel/ksysfs.c will use them
#ifdef CONFIG_HOTPLUG.
Greg Kroah-Hartman wrote:
Moving uevent_seqnum and uevent_helper to kobject_uevent.c
because they are used even if CONFIG_SYSFS=n
while kernel/ksysfs.c is built only if CONFIG_SYSFS=y,
...
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 086a0c6..982226d 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -26,6 +26,8 @@
#define NUM_ENVP 32 /* number of env pointers */
#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)
+u64 uevent_seqnum;
+char uevent_helper[UEVENT_HELPER_PATH_LEN] = "/sbin/hotplug";
static DEFINE_SPINLOCK(sequence_lock);
static struct sock *uevent_sock;
Thanks,
--
Jun'ichi Nomura, NEC Solutions (America), Inc.
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