linux/arch
H. Peter Anvin 37ba7ab5e3 x86, boot: make kernel_alignment adjustable; new bzImage fields
Make the kernel_alignment field adjustable; this allows us to set it
to a large value (intended to be 16 MB to avoid ZONE_DMA contention,
memory holes and other weirdness) while a smart bootloader can still
force a loading at a lesser alignment if absolutely necessary.

Also export pref_address (preferred loading address, corresponding to
the link-time address) and init_size, the total amount of linear
memory the kernel will require during initialization.

[ Impact: allows better kernel placement, gives bootloader more info ]

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-05-11 17:44:39 -07:00
..
alpha
arm Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n) 2009-04-13 15:04:33 -07:00
avr32 dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
blackfin tty: Blackin CTS/RTS 2009-04-07 08:44:05 -07:00
cris tty: Use the generic RS485 ioctl on CRIS 2009-04-07 08:44:05 -07:00
frv FRV: Move to arch/frv/include/asm/ 2009-04-10 01:48:06 +01:00
h8300
ia64 Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n) 2009-04-13 15:04:33 -07:00
m32r
m68k
m68knommu
microblaze microblaze: remove duplicated #include's 2009-04-14 11:09:15 +02:00
mips Merge branch 'next' into for-linus 2009-04-08 00:00:33 -07:00
mn10300 Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
parisc
powerpc Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2009-04-15 08:42:40 -07:00
s390 mutex: have non-spinning mutexes on s390 by default 2009-04-09 19:28:24 +02:00
sh sh: Add in PCI bus for DMA API debugging. 2009-04-14 15:23:40 +09:00
sparc parport: Fix various uses of parport_pc 2009-04-14 08:48:50 -07:00
um
x86 x86, boot: make kernel_alignment adjustable; new bzImage fields 2009-05-11 17:44:39 -07:00
xtensa
.gitignore
Kconfig mutex: have non-spinning mutexes on s390 by default 2009-04-09 19:28:24 +02:00