bsdacct: make check timer accept a bsd_acct_struct argument
We're going to have many bsd_acct_struct instances, not just one, so the
timer (currently working with a global one) has to know which one to work
with.
Use a handy setup_timer macro for it (thanks to Oleg for one).
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/acct.c b/kernel/acct.c
index d9ee1838..05f8bc0 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -97,9 +97,10 @@
/*
* Called whenever the timer says to check the free space.
*/
-static void acct_timeout(unsigned long unused)
+static void acct_timeout(unsigned long x)
{
- acct_globals.needcheck = 1;
+ struct bsd_acct_struct *acct = (struct bsd_acct_struct *)x;
+ acct->needcheck = 1;
}
/*
@@ -193,8 +194,8 @@
acct_globals.needcheck = 0;
acct_globals.active = 1;
/* It's been deleted if it was used before so this is safe */
- init_timer(&acct_globals.timer);
- acct_globals.timer.function = acct_timeout;
+ setup_timer(&acct_globals.timer, acct_timeout,
+ (unsigned long)&acct_globals);
acct_globals.timer.expires = jiffies + ACCT_TIMEOUT*HZ;
add_timer(&acct_globals.timer);
}