[XenPPC] [xenppc-unstable] [ppc] xencomm: print function names so we can tell which one failed

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

# HG changeset patch
# User Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
# Node ID 518e1322992910df7f0fb29f51e54a4f4ef312ac
# Parent  b11a2c7b2989ddf71615d558494a8f29d52e6009
[ppc] xencomm: print function names so we can tell which one failed

Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
---
 xen/arch/powerpc/usercopy.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff -r b11a2c7b2989 -r 518e13229929 xen/arch/powerpc/usercopy.c
--- a/xen/arch/powerpc/usercopy.c       Fri Jul 07 13:57:26 2006 -0500
+++ b/xen/arch/powerpc/usercopy.c       Thu Jul 13 11:25:36 2006 -0400
@@ -86,7 +86,8 @@ xencomm_copy_from_guest(void *to, const 
     /* first we need to access the descriptor */
     desc = (struct xencomm_desc *)paddr_to_maddr((unsigned long)from);
     if (desc->magic != XENCOMM_MAGIC) {
-        printk("xencomm error: %p magic was 0x%x\n", desc, desc->magic);
+        printk("%s: error: %p magic was 0x%x\n",
+               __func__, desc, desc->magic);
         return n;
     }
 
@@ -153,7 +154,7 @@ xencomm_copy_to_guest(void *to, const vo
     /* first we need to access the descriptor */
     desc = (struct xencomm_desc *)paddr_to_maddr((unsigned long)to);
     if (desc->magic != XENCOMM_MAGIC) {
-        printk("xencomm error: %p magic was 0x%x\n", desc, desc->magic);
+        printk("%s error: %p magic was 0x%x\n", __func__, desc, desc->magic);
         return n;
     }
 
@@ -206,7 +207,7 @@ void xencomm_add_offset(void *handle, un
     /* first we need to access the descriptor */
     desc = (struct xencomm_desc *)paddr_to_maddr((unsigned long)handle);
     if (desc->magic != XENCOMM_MAGIC) {
-        printk("xencomm error: %p magic was 0x%x\n", desc, desc->magic);
+        printk("%s error: %p magic was 0x%x\n", __func__, desc, desc->magic);
         return;
     }
 

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