diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-02-03 18:31:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2004-02-03 18:31:31 -0800 |
| commit | 9f078ca2097bb3bd7de7ef86ee33b1faffa937e4 (patch) | |
| tree | 72cbcab121b90a41b3c39f2130d1dee74a87e20f /init | |
| parent | df9b5954c67bf77d791577d422175ce333df62f0 (diff) | |
| download | history-9f078ca2097bb3bd7de7ef86ee33b1faffa937e4.tar.gz | |
[PATCH] quiet down SMP boot messages
From: Jes Sorensen <jes@trained-monkey.org>
I'd like to propose the following for 2.6.1-mm/2.6.2. On systems with a
large number of CPUs the number of printk's flowing by for each CPU
booting starts becoming a real console hog.
The following patch eliminates a couple of them (already sent a patch to
David for the ia64 specific ones) as well as changes the
"Building zonelist : X" in "Built Y zonelists". IMHO it doesn't make any
sense to print for each zonelist since it's run in a for loop running
from 0 to Y-1 anyway.
The patch nukes a few new printk's that were introduced with the
scheduler changes to the NUMA code in -mm3, if these are still needed
then I won't fight for that part of the patch.
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/init/main.c b/init/main.c index bf123c794be1d7..3ac9aef54f3179 100644 --- a/init/main.c +++ b/init/main.c @@ -339,21 +339,21 @@ static void __init setup_per_cpu_areas(void) /* Called by boot processor to activate the rest. */ static void __init smp_init(void) { - unsigned int i, j=0; + unsigned int i; + unsigned j = 0; /* FIXME: This should be done in userspace --RR */ for (i = 0; i < NR_CPUS; i++) { if (num_online_cpus() >= max_cpus) break; if (cpu_possible(i) && !cpu_online(i)) { - printk("Bringing up %i\n", i); cpu_up(i); j++; } } /* Any cleanup work */ - printk("CPUS done %u\n", j); + printk("Brought up %u CPUs\n", j); smp_cpus_done(max_cpus); #if 0 /* Get other processors into their bootup holding patterns. */ |