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* include/grub/misc.h (ALIGN_UP_OVERHEAD): New define.

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* grub-core/loader/i386/linux.c (grub_cmd_initrd): Align initrds at 4.
	* grub-core/loader/i386/pc/linux.c (grub_cmd_initrd): Likewise.
	* grub-core/loader/ia64/efi/linux.c (grub_cmd_initrd): Likewise.
	* grub-core/loader/mips/linux.c (grub_cmd_initrd): Likewise.
	* grub-core/loader/powerpc/ieee1275/linux.c (grub_cmd_initrd): Likewise.
	* grub-core/loader/sparc64/ieee1275/linux.c (grub_cmd_initrd): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-03-05 01:17:55 +01:00
parent 90eeab76b0
commit 1a2fd1e674
8 changed files with 29 additions and 6 deletions
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include/grub/misc.h
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@ -44,6 +44,7 @@
#define ALIGN_UP(addr, align) \
((addr + (typeof (addr)) align - 1) & ~((typeof (addr)) align - 1))
#define ALIGN_UP_OVERHEAD(addr, align) ((-(addr)) & ((typeof (addr)) (align) - 1))
#define ALIGN_DOWN(addr, align) \
((addr) & ~((typeof (addr)) align - 1))
#define ARRAY_SIZE(array) (sizeof (array) / sizeof (array[0]))