2005-03-14 19:02:45

by Randy.Dunlap

[permalink] [raw]
Subject: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts


Reduce noise in 'make buildcheck' that is caused by CONFIG_DEBUG_INFO=y.

Signed-off-by: Randy Dunlap <[email protected]>

diffstat:=
scripts/reference_discarded.pl | 3 +++
scripts/reference_init.pl | 1 +
2 files changed, 4 insertions(+)

diff -Naurp ./scripts/reference_discarded.pl~ref_init_debugs ./scripts/reference_discarded.pl
--- ./scripts/reference_discarded.pl~ref_init_debugs 2005-03-01 23:38:08.000000000 -0800
+++ ./scripts/reference_discarded.pl 2005-03-14 10:38:47.000000000 -0800
@@ -82,6 +82,8 @@ foreach $object (keys(%object)) {
}
if (($line =~ /\.text\.exit$/ ||
$line =~ /\.exit\.text$/ ||
+ $line =~ /\.text\.init$/ ||
+ $line =~ /\.init\.text$/ ||
$line =~ /\.data\.exit$/ ||
$line =~ /\.exit\.data$/ ||
$line =~ /\.exitcall\.exit$/) &&
@@ -96,6 +98,7 @@ foreach $object (keys(%object)) {
$from !~ /\.debug_ranges$/ &&
$from !~ /\.debug_line$/ &&
$from !~ /\.debug_frame$/ &&
+ $from !~ /\.debug_loc$/ &&
$from !~ /\.exitcall\.exit$/ &&
$from !~ /\.eh_frame$/ &&
$from !~ /\.stab$/)) {
diff -Naurp ./scripts/reference_init.pl~ref_init_debugs ./scripts/reference_init.pl
--- ./scripts/reference_init.pl~ref_init_debugs 2005-03-01 23:38:17.000000000 -0800
+++ ./scripts/reference_init.pl 2005-03-14 10:40:19.000000000 -0800
@@ -98,6 +98,7 @@ foreach $object (sort(keys(%object))) {
$from !~ /\.pdr$/ &&
$from !~ /\__param$/ &&
$from !~ /\.altinstructions/ &&
+ $from !~ /\.eh_frame/ &&
$from !~ /\.debug_/)) {
printf("Error: %s %s refers to %s\n", $object, $from, $line);
}

---


2005-03-14 19:40:46

by Sam Ravnborg

[permalink] [raw]
Subject: Re: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts

On Mon, Mar 14, 2005 at 11:02:09AM -0800, Randy.Dunlap wrote:
>
> Reduce noise in 'make buildcheck' that is caused by CONFIG_DEBUG_INFO=y.

Applied to my kbuild tree.

Sam

2005-03-14 20:37:51

by Keith Owens

[permalink] [raw]
Subject: Re: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts

On Mon, 14 Mar 2005 11:02:09 -0800,
"Randy.Dunlap" <[email protected]> wrote:
>
>Reduce noise in 'make buildcheck' that is caused by CONFIG_DEBUG_INFO=y.
>
>Signed-off-by: Randy Dunlap <[email protected]>
>
>diffstat:=
> scripts/reference_discarded.pl | 3 +++
> scripts/reference_init.pl | 1 +
> 2 files changed, 4 insertions(+)
>
>diff -Naurp ./scripts/reference_discarded.pl~ref_init_debugs ./scripts/reference_discarded.pl
>--- ./scripts/reference_discarded.pl~ref_init_debugs 2005-03-01 23:38:08.000000000 -0800
>+++ ./scripts/reference_discarded.pl 2005-03-14 10:38:47.000000000 -0800
>@@ -82,6 +82,8 @@ foreach $object (keys(%object)) {
> }
> if (($line =~ /\.text\.exit$/ ||
> $line =~ /\.exit\.text$/ ||
>+ $line =~ /\.text\.init$/ ||
>+ $line =~ /\.init\.text$/ ||
> $line =~ /\.data\.exit$/ ||
> $line =~ /\.exit\.data$/ ||
> $line =~ /\.exitcall\.exit$/) &&
>@@ -96,6 +98,7 @@ foreach $object (keys(%object)) {
> $from !~ /\.debug_ranges$/ &&
> $from !~ /\.debug_line$/ &&
> $from !~ /\.debug_frame$/ &&
>+ $from !~ /\.debug_loc$/ &&
> $from !~ /\.exitcall\.exit$/ &&
> $from !~ /\.eh_frame$/ &&
> $from !~ /\.stab$/)) {
>diff -Naurp ./scripts/reference_init.pl~ref_init_debugs ./scripts/reference_init.pl
>--- ./scripts/reference_init.pl~ref_init_debugs 2005-03-01 23:38:17.000000000 -0800
>+++ ./scripts/reference_init.pl 2005-03-14 10:40:19.000000000 -0800
>@@ -98,6 +98,7 @@ foreach $object (sort(keys(%object))) {
> $from !~ /\.pdr$/ &&
> $from !~ /\__param$/ &&
> $from !~ /\.altinstructions/ &&
>+ $from !~ /\.eh_frame/ &&
> $from !~ /\.debug_/)) {
> printf("Error: %s %s refers to %s\n", $object, $from, $line);
> }
>

Adding .debug_loc and .eh_frame to the exclude lists is fine. But why
add .text.init and .init.text to the selection list in
reference_discarded.pl? reference_discarded.pl only looks at exit
sections, not init sections. reference_init.pl already handles the
init sections.

2005-03-14 21:40:27

by Randy.Dunlap

[permalink] [raw]
Subject: Re: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts

Keith Owens wrote:
> On Mon, 14 Mar 2005 11:02:09 -0800,
> "Randy.Dunlap" <[email protected]> wrote:
>
>>Reduce noise in 'make buildcheck' that is caused by CONFIG_DEBUG_INFO=y.
>>
>>Signed-off-by: Randy Dunlap <[email protected]>
>>
>>diffstat:=
>>scripts/reference_discarded.pl | 3 +++
>>scripts/reference_init.pl | 1 +
>>2 files changed, 4 insertions(+)
>>
>>diff -Naurp ./scripts/reference_discarded.pl~ref_init_debugs ./scripts/reference_discarded.pl
>>--- ./scripts/reference_discarded.pl~ref_init_debugs 2005-03-01 23:38:08.000000000 -0800
>>+++ ./scripts/reference_discarded.pl 2005-03-14 10:38:47.000000000 -0800
>>@@ -82,6 +82,8 @@ foreach $object (keys(%object)) {
>> }
>> if (($line =~ /\.text\.exit$/ ||
>> $line =~ /\.exit\.text$/ ||
>>+ $line =~ /\.text\.init$/ ||
>>+ $line =~ /\.init\.text$/ ||
>> $line =~ /\.data\.exit$/ ||
>> $line =~ /\.exit\.data$/ ||
>> $line =~ /\.exitcall\.exit$/) &&
>>@@ -96,6 +98,7 @@ foreach $object (keys(%object)) {
>> $from !~ /\.debug_ranges$/ &&
>> $from !~ /\.debug_line$/ &&
>> $from !~ /\.debug_frame$/ &&
>>+ $from !~ /\.debug_loc$/ &&
>> $from !~ /\.exitcall\.exit$/ &&
>> $from !~ /\.eh_frame$/ &&
>> $from !~ /\.stab$/)) {
>>diff -Naurp ./scripts/reference_init.pl~ref_init_debugs ./scripts/reference_init.pl
>>--- ./scripts/reference_init.pl~ref_init_debugs 2005-03-01 23:38:17.000000000 -0800
>>+++ ./scripts/reference_init.pl 2005-03-14 10:40:19.000000000 -0800
>>@@ -98,6 +98,7 @@ foreach $object (sort(keys(%object))) {
>> $from !~ /\.pdr$/ &&
>> $from !~ /\__param$/ &&
>> $from !~ /\.altinstructions/ &&
>>+ $from !~ /\.eh_frame/ &&
>> $from !~ /\.debug_/)) {
>> printf("Error: %s %s refers to %s\n", $object, $from, $line);
>> }
>>
>
>
> Adding .debug_loc and .eh_frame to the exclude lists is fine. But why
> add .text.init and .init.text to the selection list in
> reference_discarded.pl? reference_discarded.pl only looks at exit
> sections, not init sections. reference_init.pl already handles the
> init sections.

Indeed, it's actually much worse with that patch section added. :(
I don't know how I got there.

Sam, can you drop the very first patch section here, or shall I send
a new patch for this?

--
~Randy

2005-03-14 21:41:45

by Sam Ravnborg

[permalink] [raw]
Subject: Re: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts

On Mon, Mar 14, 2005 at 01:38:11PM -0800, Randy.Dunlap wrote:
Indeed, it's actually much worse with that patch section added. :(
> I don't know how I got there.
>
> Sam, can you drop the very first patch section here, or shall I send
> a new patch for this?
Incremental patch please. I already have a few patches on top of this in
bitkeeper.

Sam

2005-03-14 21:54:49

by Randy.Dunlap

[permalink] [raw]
Subject: Re: [PATCH] buildcheck: reduce DEBUG_INFO noise from reference* scripts

Sam Ravnborg wrote:
> On Mon, Mar 14, 2005 at 01:38:11PM -0800, Randy.Dunlap wrote:
> Indeed, it's actually much worse with that patch section added. :(
>
>>I don't know how I got there.
>>
>>Sam, can you drop the very first patch section here, or shall I send
>>a new patch for this?
>
> Incremental patch please. I already have a few patches on top of this in
> bitkeeper.
>
> Sam

Here you go.... back out those 2 lines.

Thanks,
--
~Randy


Attachments:
refer_discard_no_init.patch (822.00 B)