Messages in this thread | | | Date | Fri, 19 Dec 2008 20:44:55 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH v7 4/8] sched: nominate preferred wakeup cpu |
| |
On Sat, 20 Dec 2008 10:06:38 +0530 Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> wrote:
> > > > kernel/sched.c: In function 'schedule': > > kernel/sched.c:3679: warning: 'active_balance' may be used uninitialized in this function > > > > This warning is correct - the code is buggy. > > Yes this is my code bug. I did not see the warning in sched.c. Is > there any build option that I need to pass in order to get -Wall > effect?
That was just with plain old kbuild: `make allmodconfig;make'.
That warning was produced by gcc-4.0.2. If you're using something more recent then gcc has regressed.
| |