| commit | 893efca9279d7a78bae6532de0524e53370819d5 | |
| author | Jan Beulich <jbeulich@novell.com> | |
| Sat, 25 Mar 2006 15:29:19 +0000 (25 16:29 +0100) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sat, 25 Mar 2006 17:10:52 +0000 (25 09:10 -0800) | ||
| tree | 5ae05a1b6a0aa34cab50c0826782c04e9cc338f9 | treesnapshot (tar.gz zip) |
| parent | 3240114d23793384fa9c3c53f391f672d1c22d2e | commitdiff |
[PATCH] x86_64: disallow multi-byte hardware execution breakpoints
While AMD formally permits multi-byte execution breakpoints, Intel
disallows 8-byte as much as 2- or 4-byte ones.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
While AMD formally permits multi-byte execution breakpoints, Intel
disallows 8-byte as much as 2- or 4-byte ones.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| arch/x86_64/kernel/ptrace.c | diffblobblamehistory |