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Re: [Xen-devel] [PATCH v4 01/15] xenctx: clean up usage output



On 03/18/2014 10:15 PM, Don Slutz wrote:
Fix usage formatting to be all the same.

Fix usage display of default --kernel-start for 64 bit.

Signed-off-by: Don Slutz <dslutz@xxxxxxxxxxx>

Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>

---
v4 Changed from kaddr to KADDR

  tools/xentrace/xenctx.c | 17 +++++++++--------
  1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/tools/xentrace/xenctx.c b/tools/xentrace/xenctx.c
index 7275a00..97c6197 100644
--- a/tools/xentrace/xenctx.c
+++ b/tools/xentrace/xenctx.c
@@ -823,15 +823,16 @@ static void usage(void)
printf("options:\n");
      printf("  -f, --frame-pointers\n");
-    printf("                    assume the kernel was compiled with\n");
-    printf("                    frame pointers.\n");
+    printf("                     assume the kernel was compiled with\n");
+    printf("                     frame pointers.\n");
      printf("  -s SYMTAB, --symbol-table=SYMTAB\n");
-    printf("                    read symbol table from SYMTAB.\n");
-    printf("  -S --stack-trace  print a complete stack trace.\n");
-    printf("  -k, --kernel-start\n");
-    printf("                    set user/kernel split. (default 
0xc0000000)\n");
-    printf("  -a --all          display more registers\n");
-    printf("  -C --all-vcpus    print info for all vcpus\n");
+    printf("                     read symbol table from SYMTAB.\n");
+    printf("  -S, --stack-trace  print a complete stack trace.\n");
+    printf("  -k KADDR, --kernel-start=KADDR\n");
+    printf("                     set user/kernel split. (default 
0x"FMT_32B_WORD")\n",
+        kernel_start);
+    printf("  -a, --all          display more registers\n");
+    printf("  -C, --all-vcpus    print info for all vcpus\n");
  }
int main(int argc, char **argv)


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