Ingo Molnar 88f3aec7af x86: fix spontaneous reboot with allyesconfig bzImage ... recently the 64-bit allyesconfig bzImage kernel started spontaneously rebooting during early bootup. after a few fun hours spent with early init debugging, it turns out that we've got this rather annoying limit on the size of the kernel image: #define KERNEL_TEXT_SIZE (40*1024*1024) which limit my vmlinux just happened to pass: text data bss dec hex filename 29703744 4222751 8646224 42572719 2899baf vmlinux 40 MB is 42572719 bytes, so my vmlinux was just 1.5% above this limit :-/ So it happily crashed right in head_64.S, which - as we all know - is the most debuggable code in the whole architecture ;-) So increase the limit to allow an up to 128MB kernel image to be mapped. (should anyone be that crazy or lazy) We have a full 4K of pagetable (level2_kernel_pgt) allocated for these mappings already, so there's no RAM overhead and the limit was rather pointless and arbitrary. Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-02-26 12:55:56 +01:00
..
discontig_32.c	Introduce flags for reserve_bootmem()	2008-02-07 08:42:25 -08:00
extable.c	x86: unify extable_{32|64}.c	2008-01-30 13:31:41 +01:00
fault.c	x86: make dump_pagetable() static	2008-02-14 23:30:19 +01:00
highmem_32.c	x86: kmap_atomic() debugging	2008-01-30 13:30:47 +01:00
hugetlbpage.c	x86: demacro asm-x86/pgalloc_32.h	2008-01-30 13:33:39 +01:00
init_32.c	x86: include proper prototypes for rodata_test	2008-02-14 23:30:20 +01:00
init_64.c	x86: fix spontaneous reboot with allyesconfig bzImage	2008-02-26 12:55:56 +01:00
ioremap.c	Merge branch 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6	2008-02-19 18:29:57 -08:00
k8topology_64.c	x86: add PCI IDs to k8topology_64.c	2008-01-30 13:34:12 +01:00
Makefile	x86_64: move mm	2007-10-11 11:17:18 +02:00
Makefile_32	x86: unify fault_32|64.c	2008-01-30 13:34:11 +01:00
Makefile_64	x86: unify fault_32|64.c	2008-01-30 13:34:11 +01:00
mmap.c	x86: unify mmap_{32|64}.c	2008-01-30 13:31:10 +01:00
numa_64.c	x86: reenable support for system without on node0	2008-02-18 20:54:14 +01:00
pageattr-test.c	x86: remove over noisy debug printk	2008-02-11 11:24:24 -08:00
pageattr.c	x86: make DEBUG_PAGEALLOC and CPA more robust	2008-02-26 12:55:50 +01:00
pgtable_32.c	CONFIG_HIGHPTE vs. sub-page page tables.	2008-02-08 09:22:42 -08:00
srat_64.c	x86: fix section mismatch in srat_64.c:reserve_hotadd	2008-02-19 16:18:31 +01:00