As requested, a simple renaming to make it obvious that setmask and
setsize are xen related.
Signed-off-by: Rob Gardner <rob.gardner@xxxxxx>
# HG changeset patch
# User rob.gardner@xxxxxx
# Node ID e9d5879c89f07ef692cf55037556cb8739acc582
# Parent 6dcd85ea232e0de5445f325abd0829a0ed6d56a1
Renamed setmask and setsize to reflect their association with xen
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/Makefile
--- a/tools/xenmon/Makefile Tue Aug 15 12:54:09 2006
+++ b/tools/xenmon/Makefile Tue Aug 15 21:23:46 2006
@@ -25,7 +25,7 @@
CFLAGS += -I $(XEN_LIBXC)
LDFLAGS += -L $(XEN_LIBXC)
-BIN = setmask xenbaked
+BIN = xentrace_setmask xenbaked
SCRIPTS = xenmon.py
.PHONY: all
@@ -35,10 +35,10 @@
build: $(BIN)
.PHONY: install
-install: xenbaked setmask
+install: xenbaked xentrace_setmask
[ -d $(DESTDIR)$(sbindir) ] || $(INSTALL_DIR) $(DESTDIR)$(sbindir)
$(INSTALL_PROG) xenbaked $(DESTDIR)$(sbindir)/xenbaked
- $(INSTALL_PROG) setmask $(DESTDIR)$(sbindir)/setmask
+ $(INSTALL_PROG) xentrace_setmask $(DESTDIR)$(sbindir)/xentrace_setmask
$(INSTALL_PROG) xenmon.py $(DESTDIR)$(sbindir)/xenmon.py
.PHONY: clean
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/Makefile
--- a/tools/xentrace/Makefile Tue Aug 15 12:54:09 2006
+++ b/tools/xentrace/Makefile Tue Aug 15 21:23:46 2006
@@ -14,7 +14,7 @@
HDRS = $(wildcard *.h)
OBJS = $(patsubst %.c,%.o,$(wildcard *.c))
-BIN = xentrace setsize
+BIN = xentrace xentrace_setsize
LIBBIN =
SCRIPTS = xentrace_format
MAN1 = $(wildcard *.1)
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/xentrace_setmask.c
--- /dev/null Tue Aug 15 12:54:09 2006
+++ b/tools/xenmon/xentrace_setmask.c Tue Aug 15 21:23:46 2006
@@ -0,0 +1,90 @@
+/******************************************************************************
+ * tools/xenmon/setmask.c
+ *
+ * Simple utility for getting/setting the event mask
+ *
+ * Copyright (C) 2005 by Hewlett-Packard, Palo Alto and Fort Collins
+ *
+ * Authors: Lucy Cherkasova, lucy.cherkasova.hp.com
+ * Rob Gardner, rob.gardner@xxxxxx
+ * Diwaker Gupta, diwaker.gupta@xxxxxx
+ * Date: August, 2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <getopt.h>
+#include <xenctrl.h>
+#include <xen/xen.h>
+typedef struct { int counter; } atomic_t;
+#include <xen/trace.h>
+
+#define XENMON (TRC_SCHED_DOM_ADD | TRC_SCHED_DOM_REM |
TRC_SCHED_SWITCH_INFPREV | TRC_SCHED_SWITCH_INFNEXT | TRC_SCHED_BLOCK |
TRC_SCHED_SLEEP | TRC_SCHED_WAKE | TRC_MEM_PAGE_GRANT_TRANSFER)
+
+int main(int argc, char * argv[])
+{
+
+ dom0_op_t op;
+ int ret;
+
+ int xc_handle = xc_interface_open();
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
+ ret = xc_dom0_op(xc_handle, &op);
+ if ( ret != 0 )
+ {
+ perror("Failure to get event mask from Xen");
+ exit(1);
+ }
+ else
+ {
+ printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ }
+
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_SET_EVT_MASK;
+ op.u.tbufcontrol.evt_mask = XENMON;
+
+ ret = xc_dom0_op(xc_handle, &op);
+ printf("Setting mask to 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ if ( ret != 0 )
+ {
+ perror("Failure to get scheduler ID from Xen");
+ exit(1);
+ }
+
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
+ ret = xc_dom0_op(xc_handle, &op);
+ if ( ret != 0 )
+ {
+ perror("Failure to get event mask from Xen");
+ exit(1);
+ }
+ else
+ {
+ printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ }
+ xc_interface_close(xc_handle);
+ return 0;
+}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/xentrace_setsize.c
--- /dev/null Tue Aug 15 12:54:09 2006
+++ b/tools/xentrace/xentrace_setsize.c Tue Aug 15 21:23:46 2006
@@ -0,0 +1,41 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <xenctrl.h>
+
+int main(int argc, char * argv[])
+{
+ unsigned long size;
+ int xc_handle = xc_interface_open();
+
+ if ( xc_tbuf_get_size(xc_handle, &size) != 0 )
+ {
+ perror("Failure to get tbuf info from Xen. Guess size is 0");
+ printf("This may mean that tracing is not enabled in xen.\n");
+ }
+ else
+ {
+ printf("Current tbuf size: 0x%lx\n", size);
+ }
+
+ if (argc < 2)
+ exit(0);
+
+ size = atol(argv[1]);
+
+ if ( xc_tbuf_set_size(xc_handle, size) != 0 )
+ {
+ perror("set_size Hypercall failure");
+ exit(1);
+ }
+ printf("set_size succeeded.\n");
+
+ if (xc_tbuf_get_size(xc_handle, &size) != 0)
+ perror("Failure to get tbuf info from Xen."
+ " Tracing must be enabled first");
+ else
+ printf("New tbuf size: 0x%lx\n", size);
+
+ xc_interface_close(xc_handle);
+ return 0;
+}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/setmask.c
--- a/tools/xenmon/setmask.c Tue Aug 15 12:54:09 2006
+++ /dev/null Tue Aug 15 21:23:46 2006
@@ -1,90 +0,0 @@
-/******************************************************************************
- * tools/xenmon/setmask.c
- *
- * Simple utility for getting/setting the event mask
- *
- * Copyright (C) 2005 by Hewlett-Packard, Palo Alto and Fort Collins
- *
- * Authors: Lucy Cherkasova, lucy.cherkasova.hp.com
- * Rob Gardner, rob.gardner@xxxxxx
- * Diwaker Gupta, diwaker.gupta@xxxxxx
- * Date: August, 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; under version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <getopt.h>
-#include <xenctrl.h>
-#include <xen/xen.h>
-typedef struct { int counter; } atomic_t;
-#include <xen/trace.h>
-
-#define XENMON (TRC_SCHED_DOM_ADD | TRC_SCHED_DOM_REM |
TRC_SCHED_SWITCH_INFPREV | TRC_SCHED_SWITCH_INFNEXT | TRC_SCHED_BLOCK |
TRC_SCHED_SLEEP | TRC_SCHED_WAKE | TRC_MEM_PAGE_GRANT_TRANSFER)
-
-int main(int argc, char * argv[])
-{
-
- dom0_op_t op;
- int ret;
-
- int xc_handle = xc_interface_open();
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
- ret = xc_dom0_op(xc_handle, &op);
- if ( ret != 0 )
- {
- perror("Failure to get event mask from Xen");
- exit(1);
- }
- else
- {
- printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- }
-
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_SET_EVT_MASK;
- op.u.tbufcontrol.evt_mask = XENMON;
-
- ret = xc_dom0_op(xc_handle, &op);
- printf("Setting mask to 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- if ( ret != 0 )
- {
- perror("Failure to get scheduler ID from Xen");
- exit(1);
- }
-
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
- ret = xc_dom0_op(xc_handle, &op);
- if ( ret != 0 )
- {
- perror("Failure to get event mask from Xen");
- exit(1);
- }
- else
- {
- printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- }
- xc_interface_close(xc_handle);
- return 0;
-}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/setsize.c
--- a/tools/xentrace/setsize.c Tue Aug 15 12:54:09 2006
+++ /dev/null Tue Aug 15 21:23:46 2006
@@ -1,41 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <xenctrl.h>
-
-int main(int argc, char * argv[])
-{
- unsigned long size;
- int xc_handle = xc_interface_open();
-
- if ( xc_tbuf_get_size(xc_handle, &size) != 0 )
- {
- perror("Failure to get tbuf info from Xen. Guess size is 0");
- printf("This may mean that tracing is not enabled in xen.\n");
- }
- else
- {
- printf("Current tbuf size: 0x%lx\n", size);
- }
-
- if (argc < 2)
- exit(0);
-
- size = atol(argv[1]);
-
- if ( xc_tbuf_set_size(xc_handle, size) != 0 )
- {
- perror("set_size Hypercall failure");
- exit(1);
- }
- printf("set_size succeeded.\n");
-
- if (xc_tbuf_get_size(xc_handle, &size) != 0)
- perror("Failure to get tbuf info from Xen."
- " Tracing must be enabled first");
- else
- printf("New tbuf size: 0x%lx\n", size);
-
- xc_interface_close(xc_handle);
- return 0;
-}
# HG changeset patch
# User rob.gardner@xxxxxx
# Node ID e9d5879c89f07ef692cf55037556cb8739acc582
# Parent 6dcd85ea232e0de5445f325abd0829a0ed6d56a1
Renamed setmask and setsize to reflect their association with xen
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/Makefile
--- a/tools/xenmon/Makefile Tue Aug 15 12:54:09 2006
+++ b/tools/xenmon/Makefile Tue Aug 15 21:23:46 2006
@@ -25,7 +25,7 @@
CFLAGS += -I $(XEN_LIBXC)
LDFLAGS += -L $(XEN_LIBXC)
-BIN = setmask xenbaked
+BIN = xentrace_setmask xenbaked
SCRIPTS = xenmon.py
.PHONY: all
@@ -35,10 +35,10 @@
build: $(BIN)
.PHONY: install
-install: xenbaked setmask
+install: xenbaked xentrace_setmask
[ -d $(DESTDIR)$(sbindir) ] || $(INSTALL_DIR) $(DESTDIR)$(sbindir)
$(INSTALL_PROG) xenbaked $(DESTDIR)$(sbindir)/xenbaked
- $(INSTALL_PROG) setmask $(DESTDIR)$(sbindir)/setmask
+ $(INSTALL_PROG) xentrace_setmask $(DESTDIR)$(sbindir)/xentrace_setmask
$(INSTALL_PROG) xenmon.py $(DESTDIR)$(sbindir)/xenmon.py
.PHONY: clean
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/Makefile
--- a/tools/xentrace/Makefile Tue Aug 15 12:54:09 2006
+++ b/tools/xentrace/Makefile Tue Aug 15 21:23:46 2006
@@ -14,7 +14,7 @@
HDRS = $(wildcard *.h)
OBJS = $(patsubst %.c,%.o,$(wildcard *.c))
-BIN = xentrace setsize
+BIN = xentrace xentrace_setsize
LIBBIN =
SCRIPTS = xentrace_format
MAN1 = $(wildcard *.1)
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/xentrace_setmask.c
--- /dev/null Tue Aug 15 12:54:09 2006
+++ b/tools/xenmon/xentrace_setmask.c Tue Aug 15 21:23:46 2006
@@ -0,0 +1,90 @@
+/******************************************************************************
+ * tools/xenmon/setmask.c
+ *
+ * Simple utility for getting/setting the event mask
+ *
+ * Copyright (C) 2005 by Hewlett-Packard, Palo Alto and Fort Collins
+ *
+ * Authors: Lucy Cherkasova, lucy.cherkasova.hp.com
+ * Rob Gardner, rob.gardner@xxxxxx
+ * Diwaker Gupta, diwaker.gupta@xxxxxx
+ * Date: August, 2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <getopt.h>
+#include <xenctrl.h>
+#include <xen/xen.h>
+typedef struct { int counter; } atomic_t;
+#include <xen/trace.h>
+
+#define XENMON (TRC_SCHED_DOM_ADD | TRC_SCHED_DOM_REM |
TRC_SCHED_SWITCH_INFPREV | TRC_SCHED_SWITCH_INFNEXT | TRC_SCHED_BLOCK |
TRC_SCHED_SLEEP | TRC_SCHED_WAKE | TRC_MEM_PAGE_GRANT_TRANSFER)
+
+int main(int argc, char * argv[])
+{
+
+ dom0_op_t op;
+ int ret;
+
+ int xc_handle = xc_interface_open();
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
+ ret = xc_dom0_op(xc_handle, &op);
+ if ( ret != 0 )
+ {
+ perror("Failure to get event mask from Xen");
+ exit(1);
+ }
+ else
+ {
+ printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ }
+
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_SET_EVT_MASK;
+ op.u.tbufcontrol.evt_mask = XENMON;
+
+ ret = xc_dom0_op(xc_handle, &op);
+ printf("Setting mask to 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ if ( ret != 0 )
+ {
+ perror("Failure to get scheduler ID from Xen");
+ exit(1);
+ }
+
+ op.cmd = DOM0_TBUFCONTROL;
+ op.interface_version = DOM0_INTERFACE_VERSION;
+ op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
+ ret = xc_dom0_op(xc_handle, &op);
+ if ( ret != 0 )
+ {
+ perror("Failure to get event mask from Xen");
+ exit(1);
+ }
+ else
+ {
+ printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
+ }
+ xc_interface_close(xc_handle);
+ return 0;
+}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/xentrace_setsize.c
--- /dev/null Tue Aug 15 12:54:09 2006
+++ b/tools/xentrace/xentrace_setsize.c Tue Aug 15 21:23:46 2006
@@ -0,0 +1,41 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <xenctrl.h>
+
+int main(int argc, char * argv[])
+{
+ unsigned long size;
+ int xc_handle = xc_interface_open();
+
+ if ( xc_tbuf_get_size(xc_handle, &size) != 0 )
+ {
+ perror("Failure to get tbuf info from Xen. Guess size is 0");
+ printf("This may mean that tracing is not enabled in xen.\n");
+ }
+ else
+ {
+ printf("Current tbuf size: 0x%lx\n", size);
+ }
+
+ if (argc < 2)
+ exit(0);
+
+ size = atol(argv[1]);
+
+ if ( xc_tbuf_set_size(xc_handle, size) != 0 )
+ {
+ perror("set_size Hypercall failure");
+ exit(1);
+ }
+ printf("set_size succeeded.\n");
+
+ if (xc_tbuf_get_size(xc_handle, &size) != 0)
+ perror("Failure to get tbuf info from Xen."
+ " Tracing must be enabled first");
+ else
+ printf("New tbuf size: 0x%lx\n", size);
+
+ xc_interface_close(xc_handle);
+ return 0;
+}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xenmon/setmask.c
--- a/tools/xenmon/setmask.c Tue Aug 15 12:54:09 2006
+++ /dev/null Tue Aug 15 21:23:46 2006
@@ -1,90 +0,0 @@
-/******************************************************************************
- * tools/xenmon/setmask.c
- *
- * Simple utility for getting/setting the event mask
- *
- * Copyright (C) 2005 by Hewlett-Packard, Palo Alto and Fort Collins
- *
- * Authors: Lucy Cherkasova, lucy.cherkasova.hp.com
- * Rob Gardner, rob.gardner@xxxxxx
- * Diwaker Gupta, diwaker.gupta@xxxxxx
- * Date: August, 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; under version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <getopt.h>
-#include <xenctrl.h>
-#include <xen/xen.h>
-typedef struct { int counter; } atomic_t;
-#include <xen/trace.h>
-
-#define XENMON (TRC_SCHED_DOM_ADD | TRC_SCHED_DOM_REM |
TRC_SCHED_SWITCH_INFPREV | TRC_SCHED_SWITCH_INFNEXT | TRC_SCHED_BLOCK |
TRC_SCHED_SLEEP | TRC_SCHED_WAKE | TRC_MEM_PAGE_GRANT_TRANSFER)
-
-int main(int argc, char * argv[])
-{
-
- dom0_op_t op;
- int ret;
-
- int xc_handle = xc_interface_open();
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
- ret = xc_dom0_op(xc_handle, &op);
- if ( ret != 0 )
- {
- perror("Failure to get event mask from Xen");
- exit(1);
- }
- else
- {
- printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- }
-
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_SET_EVT_MASK;
- op.u.tbufcontrol.evt_mask = XENMON;
-
- ret = xc_dom0_op(xc_handle, &op);
- printf("Setting mask to 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- if ( ret != 0 )
- {
- perror("Failure to get scheduler ID from Xen");
- exit(1);
- }
-
- op.cmd = DOM0_TBUFCONTROL;
- op.interface_version = DOM0_INTERFACE_VERSION;
- op.u.tbufcontrol.op = DOM0_TBUF_GET_INFO;
- ret = xc_dom0_op(xc_handle, &op);
- if ( ret != 0 )
- {
- perror("Failure to get event mask from Xen");
- exit(1);
- }
- else
- {
- printf("Current event mask: 0x%.8x\n", op.u.tbufcontrol.evt_mask);
- }
- xc_interface_close(xc_handle);
- return 0;
-}
diff -r 6dcd85ea232e -r e9d5879c89f0 tools/xentrace/setsize.c
--- a/tools/xentrace/setsize.c Tue Aug 15 12:54:09 2006
+++ /dev/null Tue Aug 15 21:23:46 2006
@@ -1,41 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <xenctrl.h>
-
-int main(int argc, char * argv[])
-{
- unsigned long size;
- int xc_handle = xc_interface_open();
-
- if ( xc_tbuf_get_size(xc_handle, &size) != 0 )
- {
- perror("Failure to get tbuf info from Xen. Guess size is 0");
- printf("This may mean that tracing is not enabled in xen.\n");
- }
- else
- {
- printf("Current tbuf size: 0x%lx\n", size);
- }
-
- if (argc < 2)
- exit(0);
-
- size = atol(argv[1]);
-
- if ( xc_tbuf_set_size(xc_handle, size) != 0 )
- {
- perror("set_size Hypercall failure");
- exit(1);
- }
- printf("set_size succeeded.\n");
-
- if (xc_tbuf_get_size(xc_handle, &size) != 0)
- perror("Failure to get tbuf info from Xen."
- " Tracing must be enabled first");
- else
- printf("New tbuf size: 0x%lx\n", size);
-
- xc_interface_close(xc_handle);
- return 0;
-}
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