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| author | Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> | 2007-10-16 23:27:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:42:54 -0700 |
| commit | 6cfa062f01b601206b980e503f62dc593ed8fcaa (patch) | |
| tree | 17cf10b2c569b464a4045679294e5b3c11a29a67 /include/linux/kexec.h | |
| parent | d768281e97a403815467102bc4b677f6c425a42b (diff) | |
| download | linux-6cfa062f01b601206b980e503f62dc593ed8fcaa.tar.gz linux-6cfa062f01b601206b980e503f62dc593ed8fcaa.tar.bz2 linux-6cfa062f01b601206b980e503f62dc593ed8fcaa.zip | |
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>
Diffstat (limited to 'include/linux/kexec.h')
| -rw-r--r-- | include/linux/kexec.h | 5 |
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) |