lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 24 Sep 2012 20:38:17 -0700
From:	"H. Peter Anvin" <>
To:	Seiji Aguchi <>
CC:	"Thomas Gleixner (" <>,
	"" <>,
	"" <>,
	"'' (" <>,
	"" <>,
	Satoru Moriya <>
Subject: Re: [PATCH v4] trace,x86: add x86 irq vector tracepoints

On 09/21/2012 05:40 PM, Seiji Aguchi wrote:
>     Those x86 specific ones are not really frequently raised vectors, so
>     enabling them all won't affect performance and readability of the
>     traces too much.

... except the cost can be reduced to zero *AND* be made into a more 
general mechanism by simply hooking the IDT.


H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

Powered by blists - more mailing lists