linux_dsm_epyc7002/arch/x86
Yinghai Lu 773e673de2 x86: fix e820_update_range()
Impact: fix left range size on head

| commit 5c0e6f035d
|    x86: fix code paths used by update_mptable
|    Impact: fix crashes under Xen due to unrobust e820 code

fixes one e820 bug, but introduces another bug.

Need to update size for left range at first in case it is header.

also add __e820_add_region take more parameter.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: jbeulich@novell.com
LKML-Reference: <49B9E286.502@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-13 05:38:29 +01:00
..
boot Merge branches 'x86/apic', 'x86/cpu', 'x86/fixmap', 'x86/mm', 'x86/sched', 'x86/setup-lzma', 'x86/signal' and 'x86/urgent' into x86/core 2009-03-04 02:22:31 +01:00
configs Merge branches 'x86/apic', 'x86/defconfig', 'x86/memtest', 'x86/mm' and 'linus' into x86/core 2009-02-26 06:31:32 +01:00
crypto crypto: crc32c-intel - Switch to shash 2008-12-25 11:01:37 +11:00
ia32 x86: ia32_signal: introduce {get|set}_user_seg() 2009-02-22 17:54:47 +01:00
include/asm x86, 32-bit: also use cpuinfo_x86's x86_{phys,virt}_bits members 2009-03-13 02:37:17 +01:00
kernel x86: fix e820_update_range() 2009-03-13 05:38:29 +01:00
kvm KVM: VMX: Flush volatile msrs before emulating rdmsr 2009-02-15 02:47:39 +02:00
lguest Merge branches 'x86/cleanups', 'x86/kexec', 'x86/mce2' and 'linus' into x86/core 2009-03-11 10:49:15 +01:00
lib x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
math-emu Merge branch 'x86/urgent' into x86/core 2009-03-05 21:48:50 +01:00
mm x86: create a non-zero sized bm_pte only when needed 2009-03-13 02:37:20 +01:00
oprofile x86: oprofile: don't set counter width from cpuid on Core2 2009-03-03 12:04:22 +01:00
pci x86, apic: remove genapic.h 2009-02-17 17:52:44 +01:00
power x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
vdso x86, mm: rename TASK_SIZE64 => TASK_SIZE_MAX 2009-02-21 00:09:44 +01:00
video
xen Merge branch 'x86/core' into core/percpu 2009-03-04 02:29:19 +01:00
Kconfig x86, 32-bit: also limit NODES_HIGH_SHIFT here 2009-03-13 02:37:17 +01:00
Kconfig.cpu Merge branch 'x86/urgent' into core/percpu 2009-02-10 00:41:02 +01:00
Kconfig.debug Merge branch 'linus' into x86/apic 2009-02-22 20:05:19 +01:00
Makefile Merge branch 'core/percpu' into x86/core 2009-02-13 09:45:09 +01:00
Makefile_32.cpu x86: merge winchip-2 and winchip-2a cpu choices 2008-10-13 10:22:48 +02:00