Subject: CVS commit: src/sys/arch/amd64/amd64
To: None <source-changes@NetBSD.org>
From: David Laight <email@example.com>
Date: 11/01/2007 22:48:14
Module Name: src
Committed By: dsl
Date: Thu Nov 1 22:48:14 UTC 2007
With a the result of trace_is_enabled() cached in p->p_trace_enabled the
cost of 2 correctly predicted branches is insignificant.
Reorder prologue slightly, should reduce memory stalls.
To generate a diff of this commit:
cvs rdiff -r1.30 -r1.31 src/sys/arch/amd64/amd64/syscall.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.