From c76f860c44357f560a763d2894e95464cab7b159 Mon Sep 17 00:00:00 2001 From: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> Date: Thu, 7 Feb 2008 00:15:20 -0800 Subject: vmcoreinfo: rename vmcoreinfo's macros returning the size This patchset is for the vmcoreinfo data. The vmcoreinfo data has the minimum debugging information only for dump filtering. makedumpfile (dump filtering command) gets it to distinguish unnecessary pages, and makedumpfile creates a small dumpfile. This patch: VMCOREINFO_SIZE() should be renamed VMCOREINFO_STRUCT_SIZE() since it's always returning the size of the struct with a given name. This change would allow VMCOREINFO_TYPEDEF_SIZE() to simply become VMCOREINFO_SIZE() since it need not be used exclusively for typedefs. This discussion is the following: http://www.ussg.iu.edu/hypermail/linux/kernel/0709.3/0582.html Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- kernel/kexec.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'kernel/kexec.c') diff --git a/kernel/kexec.c b/kernel/kexec.c index 9a26eec9eb04..8eb4df1cabcc 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -1376,15 +1376,15 @@ static int __init crash_save_vmcoreinfo_init(void) #ifdef CONFIG_SPARSEMEM VMCOREINFO_SYMBOL(mem_section); VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS); - VMCOREINFO_SIZE(mem_section); + VMCOREINFO_STRUCT_SIZE(mem_section); VMCOREINFO_OFFSET(mem_section, section_mem_map); #endif - VMCOREINFO_SIZE(page); - VMCOREINFO_SIZE(pglist_data); - VMCOREINFO_SIZE(zone); - VMCOREINFO_SIZE(free_area); - VMCOREINFO_SIZE(list_head); - VMCOREINFO_TYPEDEF_SIZE(nodemask_t); + VMCOREINFO_STRUCT_SIZE(page); + VMCOREINFO_STRUCT_SIZE(pglist_data); + VMCOREINFO_STRUCT_SIZE(zone); + VMCOREINFO_STRUCT_SIZE(free_area); + VMCOREINFO_STRUCT_SIZE(list_head); + VMCOREINFO_SIZE(nodemask_t); VMCOREINFO_OFFSET(page, flags); VMCOREINFO_OFFSET(page, _count); VMCOREINFO_OFFSET(page, mapping); -- cgit