: [kernel] c++ exceptions very slow on FreeBSD
7.1/amd64
Date: Sun, 30 Jun 2013 23:28:55 +0200
On Sun, Jun 30, 2013 at 06:12:32AM +0300, Konstantin Belousov wrote:
On Sat, Jun 29, 2013 at 11:53:35PM +0200, Jilles Tjoelker wrote:
On Fri, 28 Jun 2013 20:45:38 +0300, Konstantin Belousov wrote
: [kernel] c++ exceptions very slow on FreeBSD
7.1/amd64
Date: Mon, 1 Jul 2013 03:24:06 +0300
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On Sun, Jun 30, 2013 at 11:28:55PM +0200, Jilles Tjoelker wrote
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: John Baldwin j...@freebsd.org
To: bug-follo...@freebsd.org,
guilla...@morinfr.org
Cc: k...@freebsd.org,
thera...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very slow on FreeBSD 7.1/amd64
Date
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: Konstantin Belousov kostik...@gmail.com
To: John Baldwin j...@freebsd.org
Cc: bug-follo...@freebsd.org, guilla...@morinfr.org, thera...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very slow
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: Konstantin Belousov kostik...@gmail.com
To: John Baldwin j...@freebsd.org
Cc: bug-follo...@freebsd.org, guilla...@morinfr.org, thera...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very slow
++ exceptions very slow on FreeBSD 7.1/amd64
Date: Tue, 14 Sep 2010 14:00:13 +
John Baldwin wrote:
Do we know of any use cases where libunwind would be used from a signal
handler? Could we instead simply declare it to be an unsafe API in a signal
context? longjmp(3) isn't safe
++ exceptions very slow on FreeBSD 7.1/amd64
Date: Tue, 14 Sep 2010 11:35:48 +0200
On Thu, Jul 08, 2010 at 11:29:50AM -0400, John Baldwin wrote:
...longjmp(3) isn't safe in a signal context...
POSIX says it's supposed to be safe:
As it bypasses the usual function call and return mechanisms
++ exceptions very slow on FreeBSD 7.1/amd64
Date: Tue, 14 Sep 2010 14:12:12 +0300
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On Tue, Sep 14, 2010 at 02:00:13PM +, David Xu wrote:
John Baldwin
Bruce Evans wrote:
On Tue, 14 Sep 2010, Tijl Coosemans wrote:
On Thu, Jul 08, 2010 at 11:29:50AM -0400, John Baldwin wrote:
...longjmp(3) isn't safe in a signal context...
POSIX says it's supposed to be safe:
As it bypasses the usual function call and return mechanisms,
longjmp() shall
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: David Xu davi...@freebsd.org
To: bug-follo...@freebsd.org, guilla...@morinfr.org
Cc: Kostik Belousov kostik...@gmail.com, John Baldwin j...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very slow
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: Kostik Belousov kostik...@gmail.com
To: David Xu davi...@freebsd.org
Cc: bug-follo...@freebsd.org, guilla...@morinfr.org,
John Baldwin j...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: John Baldwin j...@freebsd.org
To: Kostik Belousov kostik...@gmail.com
Cc: bug-follo...@freebsd.org,
guilla...@morinfr.org,
k...@freebsd.org,
davi...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: John Baldwin j...@freebsd.org
To: Kostik Belousov kostik...@gmail.com
Cc: bug-follo...@freebsd.org,
guilla...@morinfr.org,
k...@freebsd.org,
davi...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions
++ exceptions very slow on FreeBSD 7.1/amd64
Date: Fri, 23 Apr 2010 16:47:40 +0300
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On Fri, Apr 23, 2010 at 08:43:41AM -0400, John Baldwin wrote:
On Friday 23 April
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: John Baldwin j...@freebsd.org
To: Kostik Belousov kostik...@gmail.com
Cc: bug-follo...@freebsd.org,
guilla...@morinfr.org,
k...@freebsd.org,
davi...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions
++ exceptions very slow on FreeBSD 7.1/amd64
Date: Fri, 23 Apr 2010 17:41:11 +0300
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On Fri, Apr 23, 2010 at 10:21:41AM -0400, John Baldwin wrote:
On Friday 23 April
The following reply was made to PR kern/131597; it has been noted by GNATS.
From: John Baldwin j...@freebsd.org
To: bug-follo...@freebsd.org,
guilla...@morinfr.org
Cc: k...@freebsd.org
Subject: Re: kern/131597: [kernel] c++ exceptions very slow on FreeBSD 7.1/amd64
Date: Thu, 22 Apr 2010 16:09
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