From: Will Deacon Date: Wed, 1 Dec 2010 14:12:13 +0000 (+0000) Subject: ARM: hw_breakpoint: unify single-stepping code for watchpoints and breakpoints X-Git-Tag: v2.6.38-rc1~471^2^2~6^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ebb3cbcc39d4e61ae6751167086acfb5c201e6f;p=pandora-kernel.git ARM: hw_breakpoint: unify single-stepping code for watchpoints and breakpoints The single-stepping code is currently different depending on whether we are stepping over a breakpoint or a watchpoint. There is no good reason for this, so let's sort it out. This patch adds functions for enabling/disabling single-step for a particular hw_breakpoint and integrates this with the exception handling code. Signed-off-by: Will Deacon --- Reading git-diff-tree failed