* [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18
@ 2015-05-21 19:34 Vinson Lee
2015-06-15 3:44 ` Zefan Li
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Vinson Lee @ 2015-05-21 19:34 UTC (permalink / raw)
To: stable
Cc: Kirill A. Shutemov, Ingo Molnar, Paul Mackerras, Peter Zijlstra,
Arnaldo Carvalho de Melo
Hi.
Please backport upstream 3.12 commit
575bf1d04e908469d26da424b52fc1b12a1db9d8 "perf tools: Fix build with
perl 5.18" to stable kernels 3.2, 3.4, and 3.10.
commit 575bf1d04e908469d26da424b52fc1b12a1db9d8
Author: Kirill A. Shutemov <kirill@shutemov.name>
Date: Mon Jun 24 11:43:14 2013 +0300
perf tools: Fix build with perl 5.18
perl.h from new Perl release doesn't like -Wundef and -Wswitch-default:
/usr/lib/perl5/core_perl/CORE/perl.h:548:5: error:
"SILENT_NO_TAINT_SUPPORT" is not defined [-Werror=undef]
#if SILENT_NO_TAINT_SUPPORT && !defined(NO_TAINT_SUPPORT)
^
/usr/lib/perl5/core_perl/CORE/perl.h:556:5: error:
"NO_TAINT_SUPPORT" is not defined [-Werror=undef]
#if NO_TAINT_SUPPORT
^
In file included from /usr/lib/perl5/core_perl/CORE/perl.h:3471:0,
from util/scripting-engines/trace-event-perl.c:30:
/usr/lib/perl5/core_perl/CORE/sv.h:1455:5: error:
"NO_TAINT_SUPPORT" is not defined [-Werror=undef]
#if NO_TAINT_SUPPORT
^
In file included from /usr/lib/perl5/core_perl/CORE/perl.h:3472:0,
from util/scripting-engines/trace-event-perl.c:30:
/usr/lib/perl5/core_perl/CORE/regexp.h:436:5: error:
"NO_TAINT_SUPPORT" is not defined [-Werror=undef]
#if NO_TAINT_SUPPORT
^
In file included from /usr/lib/perl5/core_perl/CORE/hv.h:592:0,
from /usr/lib/perl5/core_perl/CORE/perl.h:3480,
from util/scripting-engines/trace-event-perl.c:30:
/usr/lib/perl5/core_perl/CORE/hv_func.h: In function
‘S_perl_hash_siphash_2_4’:
/usr/lib/perl5/core_perl/CORE/hv_func.h:222:3: error: switch
missing default case [-Werror=switch-default]
switch( left )
^
/usr/lib/perl5/core_perl/CORE/hv_func.h: In function
‘S_perl_hash_superfast’:
/usr/lib/perl5/core_perl/CORE/hv_func.h:274:5: error: switch
missing default case [-Werror=switch-default]
switch (rem) { \
^
/usr/lib/perl5/core_perl/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/usr/lib/perl5/core_perl/CORE/hv_func.h:398:5: error: switch
missing default case [-Werror=switch-default]
switch(bytes_in_carry) { /* how many bytes in carry */
^
Let's disable the warnings for code which uses perl.h.
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1372063394-20126-1-git-send-email-kirill@shutemov.name
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cheers,
Vinson
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18
2015-05-21 19:34 [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18 Vinson Lee
@ 2015-06-15 3:44 ` Zefan Li
2015-06-29 23:59 ` Greg KH
2015-10-08 21:55 ` Ben Hutchings
2 siblings, 0 replies; 4+ messages in thread
From: Zefan Li @ 2015-06-15 3:44 UTC (permalink / raw)
To: Vinson Lee
Cc: stable, Kirill A. Shutemov, Ingo Molnar, Paul Mackerras,
Peter Zijlstra, Arnaldo Carvalho de Melo
On 2015/5/22 3:34, Vinson Lee wrote:
> Hi.
>
> Please backport upstream 3.12 commit
> 575bf1d04e908469d26da424b52fc1b12a1db9d8 "perf tools: Fix build with
> perl 5.18" to stable kernels 3.2, 3.4, and 3.10.
>
Queued up for 3.4. Thanks!
> commit 575bf1d04e908469d26da424b52fc1b12a1db9d8
> Author: Kirill A. Shutemov <kirill@shutemov.name>
> Date: Mon Jun 24 11:43:14 2013 +0300
>
> perf tools: Fix build with perl 5.18
>
> perl.h from new Perl release doesn't like -Wundef and -Wswitch-default:
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18
2015-05-21 19:34 [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18 Vinson Lee
2015-06-15 3:44 ` Zefan Li
@ 2015-06-29 23:59 ` Greg KH
2015-10-08 21:55 ` Ben Hutchings
2 siblings, 0 replies; 4+ messages in thread
From: Greg KH @ 2015-06-29 23:59 UTC (permalink / raw)
To: Vinson Lee
Cc: stable, Kirill A. Shutemov, Ingo Molnar, Paul Mackerras,
Peter Zijlstra, Arnaldo Carvalho de Melo
On Thu, May 21, 2015 at 12:34:40PM -0700, Vinson Lee wrote:
> Hi.
>
> Please backport upstream 3.12 commit
> 575bf1d04e908469d26da424b52fc1b12a1db9d8 "perf tools: Fix build with
> perl 5.18" to stable kernels 3.2, 3.4, and 3.10.
>
> commit 575bf1d04e908469d26da424b52fc1b12a1db9d8
> Author: Kirill A. Shutemov <kirill@shutemov.name>
> Date: Mon Jun 24 11:43:14 2013 +0300
>
> perf tools: Fix build with perl 5.18
>
> perl.h from new Perl release doesn't like -Wundef and -Wswitch-default:
>
> /usr/lib/perl5/core_perl/CORE/perl.h:548:5: error:
> "SILENT_NO_TAINT_SUPPORT" is not defined [-Werror=undef]
> #if SILENT_NO_TAINT_SUPPORT && !defined(NO_TAINT_SUPPORT)
> ^
> /usr/lib/perl5/core_perl/CORE/perl.h:556:5: error:
> "NO_TAINT_SUPPORT" is not defined [-Werror=undef]
> #if NO_TAINT_SUPPORT
> ^
> In file included from /usr/lib/perl5/core_perl/CORE/perl.h:3471:0,
> from util/scripting-engines/trace-event-perl.c:30:
> /usr/lib/perl5/core_perl/CORE/sv.h:1455:5: error:
> "NO_TAINT_SUPPORT" is not defined [-Werror=undef]
> #if NO_TAINT_SUPPORT
> ^
> In file included from /usr/lib/perl5/core_perl/CORE/perl.h:3472:0,
> from util/scripting-engines/trace-event-perl.c:30:
> /usr/lib/perl5/core_perl/CORE/regexp.h:436:5: error:
> "NO_TAINT_SUPPORT" is not defined [-Werror=undef]
> #if NO_TAINT_SUPPORT
> ^
> In file included from /usr/lib/perl5/core_perl/CORE/hv.h:592:0,
> from /usr/lib/perl5/core_perl/CORE/perl.h:3480,
> from util/scripting-engines/trace-event-perl.c:30:
> /usr/lib/perl5/core_perl/CORE/hv_func.h: In function
> ‘S_perl_hash_siphash_2_4’:
> /usr/lib/perl5/core_perl/CORE/hv_func.h:222:3: error: switch
> missing default case [-Werror=switch-default]
> switch( left )
> ^
> /usr/lib/perl5/core_perl/CORE/hv_func.h: In function
> ‘S_perl_hash_superfast’:
> /usr/lib/perl5/core_perl/CORE/hv_func.h:274:5: error: switch
> missing default case [-Werror=switch-default]
> switch (rem) { \
> ^
> /usr/lib/perl5/core_perl/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
> /usr/lib/perl5/core_perl/CORE/hv_func.h:398:5: error: switch
> missing default case [-Werror=switch-default]
> switch(bytes_in_carry) { /* how many bytes in carry */
> ^
>
> Let's disable the warnings for code which uses perl.h.
>
> Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Paul Mackerras <paulus@samba.org>
> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Link: http://lkml.kernel.org/r/1372063394-20126-1-git-send-email-kirill@shutemov.name
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Doesn't apply to 3.10-stable :(
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18
2015-05-21 19:34 [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18 Vinson Lee
2015-06-15 3:44 ` Zefan Li
2015-06-29 23:59 ` Greg KH
@ 2015-10-08 21:55 ` Ben Hutchings
2 siblings, 0 replies; 4+ messages in thread
From: Ben Hutchings @ 2015-10-08 21:55 UTC (permalink / raw)
To: Vinson Lee, stable
Cc: Kirill A. Shutemov, Ingo Molnar, Paul Mackerras, Peter Zijlstra,
Arnaldo Carvalho de Melo
[-- Attachment #1: Type: text/plain, Size: 368 bytes --]
On Thu, 2015-05-21 at 12:34 -0700, Vinson Lee wrote:
> Hi.
>
> Please backport upstream 3.12 commit
> 575bf1d04e908469d26da424b52fc1b12a1db9d8 "perf tools: Fix build with
> perl 5.18" to stable kernels 3.2, 3.4, and 3.10.
[...]
Queued up for 3.2, thanks.
Ben.
--
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-05-21 19:34 [stable request 3.2 3.4 3.10] perf tools: Fix build with perl 5.18 Vinson Lee
2015-06-15 3:44 ` Zefan Li
2015-06-29 23:59 ` Greg KH
2015-10-08 21:55 ` Ben Hutchings
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