[Xen-changelog] This patch export symbols in xenbus that is used by netfront

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID f509c7303954adc41a074310ba753c750263c652
# Parent  e69cbfee4011da1648718f1f5cbe8dabb956e72a
This patch export symbols in xenbus that is used by netfront
and blkfront so that vbd and vnif can be made to modules.

Signed-off-by: Xiaofeng Ling <xiaofeng.ling@xxxxxxxxx>

diff -r e69cbfee4011 -r f509c7303954 
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c    Tue Aug 30 
08:47:51 2005
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c    Tue Aug 30 
09:46:33 2005
@@ -209,6 +209,7 @@
 {
        return xenbus_register_driver(drv, &xenbus_frontend);
 }
+EXPORT_SYMBOL(xenbus_register_device);
 
 int xenbus_register_backend(struct xenbus_driver *drv)
 {
diff -r e69cbfee4011 -r f509c7303954 
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_xs.c
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_xs.c       Tue Aug 30 
08:47:51 2005
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_xs.c       Tue Aug 30 
09:46:33 2005
@@ -246,6 +246,7 @@
 {
        return xs_single(XS_READ, join(dir, node), len);
 }
+EXPORT_SYMBOL(xenbus_read);
 
 /* Write the value of a single file.
  * Returns -err on failure.  createflags can be 0, O_CREAT, or O_CREAT|O_EXCL.
@@ -298,6 +299,7 @@
 {
        return xs_error(xs_single(XS_TRANSACTION_START, subtree, NULL));
 }
+EXPORT_SYMBOL(xenbus_transaction_start);
 
 /* End a transaction.
  * If abandon is true, transaction is discarded instead of committed.
@@ -312,6 +314,7 @@
                strcpy(abortstr, "T");
        return xs_error(xs_single(XS_TRANSACTION_END, abortstr, NULL));
 }
+EXPORT_SYMBOL(xenbus_transaction_end);
 
 /* Single read and scanf: returns -errno or num scanned. */
 int xenbus_scanf(const char *dir, const char *node, const char *fmt, ...)
@@ -333,6 +336,7 @@
                return -ERANGE;
        return ret;
 }
+EXPORT_SYMBOL(xenbus_scanf);
 
 /* Single printf and write: returns -errno or 0. */
 int xenbus_printf(const char *dir, const char *node, const char *fmt, ...)
@@ -348,6 +352,7 @@
        BUG_ON(ret > sizeof(printf_buffer)-1);
        return xenbus_write(dir, node, printf_buffer, O_CREAT);
 }
+EXPORT_SYMBOL(xenbus_printf);
 
 /* Report a (negative) errno into the store, with explanation. */
 void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...)
@@ -369,6 +374,7 @@
                printk("xenbus: failed to write error node for %s (%s)\n",
                       dev->nodename, printf_buffer);
 }
+EXPORT_SYMBOL(xenbus_dev_error);
 
 /* Clear any error. */
 void xenbus_dev_ok(struct xenbus_device *dev)
@@ -381,6 +387,7 @@
                        dev->has_error = 0;
        }
 }
+EXPORT_SYMBOL(xenbus_dev_ok);
        
 /* Takes tuples of names, scanf-style args, and void **, NULL terminated. */
 int xenbus_gather(const char *dir, ...)
@@ -410,6 +417,7 @@
        va_end(ap);
        return ret;
 }
+EXPORT_SYMBOL(xenbus_gather);
 
 static int xs_watch(const char *path, const char *token)
 {
@@ -482,6 +490,7 @@
                list_add(&watch->list, &watches);
        return err;
 }
+EXPORT_SYMBOL(register_xenbus_watch);
 
 void unregister_xenbus_watch(struct xenbus_watch *watch)
 {
@@ -499,6 +508,7 @@
                       "XENBUS Failed to release watch %s: %i\n",
                       watch->node, err);
 }
+EXPORT_SYMBOL(unregister_xenbus_watch);
 
 /* Re-register callbacks to all watches. */
 void reregister_xenbus_watches(void)

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