[PATCH] ppc64: dont export PTRACE_{GET,SET}_DEBUGREG commands

[Kumar Gala]

Paul,

I would like to see this get into 2.6.14 until we close on this issue.

- kumar

--

Don't export to userspace until we come to a decision on how these commands
are suppose to function for all variants of PowerPC with hardware debug
resources. We additionally need to figure out a way to tell the debugger
how many resources of each type exist.

Signed-off-by: Kumar Gala <kumar.gala at freescale.com>

---
commit 5b68986831be07fc105a3e9df2f720f238048fe4
tree 04ebab478347015a715243aeb081531e7fec29bb
parent 0553f23baa3f66ce3fb9e63f0e33d171368905f6
author Kumar K. Gala <kumar.gala at freescale.com> Fri, 23 Sep 2005 11:13:41 -0500
committer Kumar K. Gala <kumar.gala at freescale.com> Fri, 23 Sep 2005 11:13:41 -0500

 include/asm-ppc64/ptrace.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/include/asm-ppc64/ptrace.h b/include/asm-ppc64/ptrace.h
--- a/include/asm-ppc64/ptrace.h
+++ b/include/asm-ppc64/ptrace.h
@@ -193,8 +193,14 @@ extern unsigned long profile_pc(struct p
  * Get or set a debug register. The first 16 are DABR registers and the
  * second 16 are IABR registers.
  */
+#ifdef __KERNEL__
+/*
+ * Don't export to userspace until we decide what these are suppose to do
+ * for all PPCs and how to determine the actual number of breakpoint resources
+ */
 #define PTRACE_GET_DEBUGREG	25
 #define PTRACE_SET_DEBUGREG	26
+#endif
 
 /* Additional PTRACE requests implemented on PowerPC. */
 #define PPC_PTRACE_GETREGS	0x99	/* Get GPRs 0 - 31 */