* [trivial] fix missing space in printk
@ 2008-12-05 11:42 Michael Tokarev
2008-12-05 12:10 ` Ingo Molnar
0 siblings, 1 reply; 4+ messages in thread
From: Michael Tokarev @ 2008-12-05 11:42 UTC (permalink / raw)
To: Kernel Mailing List
[-- Attachment #1: Type: text/plain, Size: 168 bytes --]
Just come across this when booting on an old hw..
Looks somewhat ugly, that single missing space ;)
And oh,
Signed-Off-By: Michael Tokarev <mjt@tls.msk.ru>
;)
/mjt
[-- Attachment #2: notlistedbythebios.diff --]
[-- Type: text/x-patch, Size: 515 bytes --]
--- a/arch/x86/kernel/smpboot.c 2008-10-10 02:13:53.000000000 +0400
+++ b/arch/x86/kernel/smpboot.c 2008-12-05 14:39:29.608353301 +0300
@@ -1084,7 +1084,7 @@ static int __init smp_sanity_check(unsig
#endif
if (!physid_isset(hard_smp_processor_id(), phys_cpu_present_map)) {
- printk(KERN_WARNING "weird, boot CPU (#%d) not listed"
+ printk(KERN_WARNING "weird, boot CPU (#%d) not listed "
"by the BIOS.\n", hard_smp_processor_id());
physid_set(hard_smp_processor_id(), phys_cpu_present_map);
}
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [trivial] fix missing space in printk
2008-12-05 11:42 [trivial] fix missing space in printk Michael Tokarev
@ 2008-12-05 12:10 ` Ingo Molnar
2008-12-05 12:47 ` Michael Tokarev
0 siblings, 1 reply; 4+ messages in thread
From: Ingo Molnar @ 2008-12-05 12:10 UTC (permalink / raw)
To: Michael Tokarev; +Cc: Kernel Mailing List, the arch/x86 maintainers
* Michael Tokarev <mjt@tls.msk.ru> wrote:
> Just come across this when booting on an old hw.. Looks somewhat ugly,
> that single missing space ;)
>
> And oh,
>
> Signed-Off-By: Michael Tokarev <mjt@tls.msk.ru>
>
> ;)
applied to tip/x86/cleanups.
> --- a/arch/x86/kernel/smpboot.c 2008-10-10 02:13:53.000000000 +0400
> +++ b/arch/x86/kernel/smpboot.c 2008-12-05 14:39:29.608353301 +0300
> @@ -1084,7 +1084,7 @@ static int __init smp_sanity_check(unsig
> #endif
>
> if (!physid_isset(hard_smp_processor_id(), phys_cpu_present_map)) {
> - printk(KERN_WARNING "weird, boot CPU (#%d) not listed"
> + printk(KERN_WARNING "weird, boot CPU (#%d) not listed "
> "by the BIOS.\n", hard_smp_processor_id());
btw., the reason for that bug was the incorrect line break in the middle
of a string - we humans just dont notice a missing space in that context.
So in the final commit i've moved the string to a single line, see it
attached below.
Ingo
--------------->
>From 55c395b47042e12d5c25aa07f271f56ffe44f793 Mon Sep 17 00:00:00 2001
From: Michael Tokarev <mjt@tls.msk.ru>
Date: Fri, 5 Dec 2008 14:42:20 +0300
Subject: [PATCH] x86: fix missing space in printk
Just come across this when booting on an old hw..
Looks somewhat ugly, that single missing space ;)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/smpboot.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 7b10933..1a3c325 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1086,8 +1086,10 @@ static int __init smp_sanity_check(unsigned max_cpus)
#endif
if (!physid_isset(hard_smp_processor_id(), phys_cpu_present_map)) {
- printk(KERN_WARNING "weird, boot CPU (#%d) not listed"
- "by the BIOS.\n", hard_smp_processor_id());
+ printk(KERN_WARNING
+ "weird, boot CPU (#%d) not listed by the BIOS.\n",
+ hard_smp_processor_id());
+
physid_set(hard_smp_processor_id(), phys_cpu_present_map);
}
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [trivial] fix missing space in printk
2008-12-05 12:10 ` Ingo Molnar
@ 2008-12-05 12:47 ` Michael Tokarev
2008-12-05 13:01 ` Ingo Molnar
0 siblings, 1 reply; 4+ messages in thread
From: Michael Tokarev @ 2008-12-05 12:47 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Kernel Mailing List, the arch/x86 maintainers
[-- Attachment #1: Type: text/plain, Size: 1193 bytes --]
Ingo Molnar wrote:
> * Michael Tokarev <mjt@tls.msk.ru> wrote:
>
>> Just come across this when booting on an old hw.. Looks somewhat ugly,
>> that single missing space ;)
>>
>> And oh,
>>
>> Signed-Off-By: Michael Tokarev <mjt@tls.msk.ru>
>>
>> ;)
>
> applied to tip/x86/cleanups.
>
>> --- a/arch/x86/kernel/smpboot.c 2008-10-10 02:13:53.000000000 +0400
>> +++ b/arch/x86/kernel/smpboot.c 2008-12-05 14:39:29.608353301 +0300
>> @@ -1084,7 +1084,7 @@ static int __init smp_sanity_check(unsig
>> #endif
>>
>> if (!physid_isset(hard_smp_processor_id(), phys_cpu_present_map)) {
>> - printk(KERN_WARNING "weird, boot CPU (#%d) not listed"
>> + printk(KERN_WARNING "weird, boot CPU (#%d) not listed "
>> "by the BIOS.\n", hard_smp_processor_id());
>
> btw., the reason for that bug was the incorrect line break in the middle
> of a string - we humans just dont notice a missing space in that context.
>
> So in the final commit i've moved the string to a single line, see it
> attached below.
Oh well. Thanks. There's another very similar thing in
arch/x86/kernel/pci-dma.c, via_no_dac() (attached).
By the way, where such tiny/trivial things should go?
Thanks!
/mjt
[-- Attachment #2: viadac.diff --]
[-- Type: text/x-patch, Size: 473 bytes --]
--- a/arch/x86/kernel/pci-dma.c 2008-10-10 02:13:53 +0400
+++ b/arch/x86/kernel/pci-dma.c 2008-12-05 15:45:56 +0300
@@ -409,8 +409,8 @@ fs_initcall(pci_iommu_init);
static __devinit void via_no_dac(struct pci_dev *dev)
{
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
- printk(KERN_INFO "PCI: VIA PCI bridge detected."
- "Disabling DAC.\n");
+ printk(KERN_INFO
+ "PCI: VIA PCI bridge detected. Disabling DAC.\n");
forbid_dac = 1;
}
}
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [trivial] fix missing space in printk
2008-12-05 12:47 ` Michael Tokarev
@ 2008-12-05 13:01 ` Ingo Molnar
0 siblings, 0 replies; 4+ messages in thread
From: Ingo Molnar @ 2008-12-05 13:01 UTC (permalink / raw)
To: Michael Tokarev; +Cc: Kernel Mailing List, the arch/x86 maintainers
* Michael Tokarev <mjt@tls.msk.ru> wrote:
> >
> > btw., the reason for that bug was the incorrect line break in the
> > middle of a string - we humans just dont notice a missing space in
> > that context.
> >
> > So in the final commit i've moved the string to a single line, see it
> > attached below.
>
> Oh well. Thanks. There's another very similar thing in
> arch/x86/kernel/pci-dma.c, via_no_dac() (attached).
applied - see below. I guess it has your signoff, correct?
> By the way, where such tiny/trivial things should go?
if it touches x86 code, then they can go via the x86 tree.
Ingo
---------------->
>From a0286c94f07636380082608196d41dd725a83229 Mon Sep 17 00:00:00 2001
From: Michael Tokarev <mjt@tls.msk.ru>
Date: Fri, 5 Dec 2008 15:47:29 +0300
Subject: [PATCH] x86: fix missing space in printk, #2
Impact: clean up printk
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/pci-dma.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 1926248..dc57299 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -300,8 +300,8 @@ fs_initcall(pci_iommu_init);
static __devinit void via_no_dac(struct pci_dev *dev)
{
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
- printk(KERN_INFO "PCI: VIA PCI bridge detected."
- "Disabling DAC.\n");
+ printk(KERN_INFO
+ "PCI: VIA PCI bridge detected. Disabling DAC.\n");
forbid_dac = 1;
}
}
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-12-05 13:02 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2008-12-05 11:42 [trivial] fix missing space in printk Michael Tokarev
2008-12-05 12:10 ` Ingo Molnar
2008-12-05 12:47 ` Michael Tokarev
2008-12-05 13:01 ` Ingo Molnar
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