# HG changeset patch
# User Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
# Date 1174646799 0
# Node ID fd0b109501afdbb14dd862ee1cb944689ac5f8c3
# Parent 2cecfa20ffa9928f8c18d1e24123fb587406154a
Remove xc_shadow tool
It predates the current shadow architecture and only performs an explicitly
invalid shadow operation (on itself).
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
---
tools/misc/xc_shadow.c | 72 -------------------------------------------------
tools/misc/Makefile | 4 +-
2 files changed, 2 insertions(+), 74 deletions(-)
diff -r 2cecfa20ffa9 -r fd0b109501af tools/misc/Makefile
--- a/tools/misc/Makefile Fri Mar 23 10:11:58 2007 +0000
+++ b/tools/misc/Makefile Fri Mar 23 10:46:39 2007 +0000
@@ -9,7 +9,7 @@ CFLAGS += $(INCLUDES)
HDRS = $(wildcard *.h)
-TARGETS-y := xenperf xc_shadow
+TARGETS-y := xenperf
TARGETS-$(CONFIG_X86) += xen-detect
TARGETS := $(TARGETS-y)
@@ -43,5 +43,5 @@ clean:
%.o: %.c $(HDRS) Makefile
$(CC) -c $(CFLAGS) -o $@ $<
-xenperf xc_shadow: %: %.o Makefile
+xenperf: %: %.o Makefile
$(CC) $(CFLAGS) -o $@ $< -L$(XEN_LIBXC) -lxenctrl
diff -r 2cecfa20ffa9 -r fd0b109501af tools/misc/xc_shadow.c
--- a/tools/misc/xc_shadow.c Fri Mar 23 10:11:58 2007 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +0,0 @@
-/* -*- Mode:C; c-basic-offset:4; tab-width:4 -*-
- ****************************************************************************
- * (C) 2005 - Rolf Neugebauer - Intel Research Cambridge
- ****************************************************************************
- *
- * File: xc_shadow.c
- * Author: Rolf Neugebauer (rolf.neugebauer@xxxxxxxxx)
- * Date: Mar 2005
- *
- * Description:
- */
-
-
-#include <xenctrl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <string.h>
-
-void usage(void)
-{
- printf("xc_shadow: -[0|1|2]\n");
- printf(" set shadow mode\n");
- exit(0);
-}
-
-int main(int argc, char *argv[])
-{
- int xc_handle;
- int mode = 0;
-
- if ( argc > 1 )
- {
- char *p = argv[1];
- if (*p++ == '-') {
- if (*p == '1')
- mode = 1;
- else if (*p == '2')
- mode = 2;
- else if (*p == '0')
- mode = 0;
- else
- usage();
- } else
- usage();
- }
- else
- usage();
-
- if ( (xc_handle = xc_interface_open()) == -1 )
- {
- fprintf(stderr, "Error opening xc interface: %d (%s)\n",
- errno, strerror(errno));
- return 1;
- }
-
- if ( xc_shadow_control(xc_handle,
- 0,
- mode,
- NULL,
- 0,
- NULL,
- 0,
- NULL) < 0 )
- {
- fprintf(stderr, "Error reseting performance counters: %d (%s)\n",
- errno, strerror(errno));
- return 1;
- }
- return 0;
-}
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