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Groups > linux.debian.kernel > #64585

Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file.

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From Ben Hutchings <ben@decadent.org.uk>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file.
Date Sun, 28 Jul 2019 15:10:02 +0200
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Control: reassign -1 src:linux 4.9.168-1+deb9u4
Control: severity -1 wishlist
Control: tag -1 wontfix

On Sun, 2019-07-28 at 14:05 +0200, Corcodel Marian wrote:
> Package: linux-image-amd64
> Version: 4.9+80+deb9u7
> Severity: normal
> 
> May bee on irqflags.h header file try to replace
> CONFIG_TRACE_IRQFLAGS with
> CONFIG_TRACE_IRQFLAGS_SUPPORT on order to enable trace.

This option is not enabled directly, but through CONFIG_PROVE_LOCKING
or CONFIG_IRQSOFF_TRACER.  We don't enable those as they have make the
kernel larger and have a significant performance cost.

Ben.

-- 
Ben Hutchings
If at first you don't succeed, you're doing about average.

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Thread

Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file. Corcodel Marian <corcodel.marian@gmail.com> - 2019-07-28 14:10 +0200
  Processed: Re: Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS  missing from config kernel file. "Debian Bug Tracking System" <owner@bugs.debian.org> - 2019-07-28 15:10 +0200
  Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file. Ben Hutchings <ben@decadent.org.uk> - 2019-07-28 15:10 +0200
    Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file. Corcodel Marian <corcodel.marian@gmail.com> - 2019-07-28 16:50 +0200
    Bug#933267: linux-image-amd64: CONFIG_TRACE_IRQFLAGS missing from config kernel file. Corcodel Marian <corcodel.marian@gmail.com> - 2019-07-28 17:30 +0200

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