add-vmcore: add nodemask_t's size and NR_FREE_PAGES's value to vmcoreinfo_data

[2/3] Add nodemask_t's size and NR_FREE_PAGES's value to vmcoreinfo_data.
  The dump filetering command 'makedumpfile'(v1.1.6 or before) had assumed
  the above values, and it was not good from the reliability viewpoint.
  So makedumpfile v1.2.0 came to need these values and I created the patch
  to let the kernel output them.
  makedumpfile site:
  https://sourceforge.net/projects/makedumpfile/

Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 83337456b716..db15a94769b3 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -132,11 +132,16 @@ unsigned long paddr_vmcoreinfo_note(void);
 #define SIZE(name) \
         vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
                               (unsigned long)sizeof(struct name))
+#define TYPEDEF_SIZE(name) \
+        vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
+                              (unsigned long)sizeof(name))
 #define OFFSET(name, field) \
         vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \
                               (unsigned long)&(((struct name *)0)->field))
 #define LENGTH(name, value) \
         vmcoreinfo_append_str("LENGTH(%s)=%lu\n", #name, (unsigned long)value)
+#define NUMBER(name) \
+        vmcoreinfo_append_str("NUMBER(%s)=%ld\n", #name, (long)name)
 #define CONFIG(name) \
         vmcoreinfo_append_str("CONFIG_%s=y\n", #name)