diff options
| author | Luck, Tony <tony.luck@intel.com> | 2012-02-22 22:06:44 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-02-22 22:11:05 +0400 |
| commit | 140f190bc3a3b6f200548d204befd998eadd63fd (patch) | |
| tree | c6a03cbe5a508d9ad2bd16efb2a438485b128790 /arch | |
| parent | b01543dfe67bb1d191998e90d20534dc354de059 (diff) | |
| download | linux-140f190bc3a3b6f200548d204befd998eadd63fd.tar.xz | |
x86: Remove some noise from boot log when starting cpus
Printing the "start_ip" for every secondary cpu is very noisy on a large
system - and doesn't add any value. Drop this message.
Console log before:
Booting Node 0, Processors #1
smpboot cpu 1: start_ip = 96000
#2
smpboot cpu 2: start_ip = 96000
#3
smpboot cpu 3: start_ip = 96000
#4
smpboot cpu 4: start_ip = 96000
...
#31
smpboot cpu 31: start_ip = 96000
Brought up 32 CPUs
Console log after:
Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok.
Booting Node 1, Processors #8 #9 #10 #11 #12 #13 #14 #15 Ok.
Booting Node 0, Processors #16 #17 #18 #19 #20 #21 #22 #23 Ok.
Booting Node 1, Processors #24 #25 #26 #27 #28 #29 #30 #31
Brought up 32 CPUs
Acked-by: Borislav Petkov <bp@amd64.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4f452eb42507460426@agluck-desktop.sc.intel.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 66d250c00d11..683575250a65 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -740,8 +740,6 @@ do_rest: * the targeted processor. */ - printk(KERN_DEBUG "smpboot cpu %d: start_ip = %lx\n", cpu, start_ip); - atomic_set(&init_deasserted, 0); if (get_uv_system_type() != UV_NON_UNIQUE_APIC) { |