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33df0d19ea
linux/arch/i386/kernel
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Jan Beulich ba9c231f74 [PATCH] i386: initialize end-of-memory variables as early as possible 
Move initialization of all memory end variables to as early as
possible, so that dependent code doesn't need to check whether these
variables have already been set.

Change the range check in kunmap_atomic to actually make use of this
so that the no-mapping-estabished path (under CONFIG_DEBUG_HIGHMEM)
gets used only when the address is inside the lowmem area (and BUG()
otherwise).

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:31 +02:00
..
acpi Merge trivial low-risk suspend hotkey bugzilla-5918 into release 2006-08-20 21:49:29 -04:00
cpu [CPUFREQ] sw_any_bug_dmi_table can be used on resume, so it isn't initdata 2006-09-22 19:18:19 -04:00
.gitignore [PATCH] x86: gitignore some autogenerated files for i386 2006-02-14 16:09:35 -08:00
alternative.c [PATCH] lockdep: x86 smp alternatives workaround 2006-07-03 15:27:04 -07:00
apic.c [PATCH] i386: Add SMP support on i386 to reservation framework 2006-09-26 10:52:26 +02:00
apm.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
asm-offsets.c [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
bootflag.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cpuid.c [PATCH] Fix modular cpuid.ko 2006-07-03 21:25:20 -07:00
crash_dump.c [PATCH] kdump: read previous kernel's memory 2006-01-10 08:01:28 -08:00
crash.c [PATCH] i386: Kdump i386 nmi event notification fix 2006-09-26 10:52:27 +02:00
doublefault.c [PATCH] i386: cpu_relax() in crash.c and doublefault.c 2006-06-25 10:00:55 -07:00
early_printk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi_stub.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
efi.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
entry.S x86: save/restore eflags in context switch 2006-09-18 16:20:40 -07:00
head.S [PATCH] i386: Add kernel thread stack frame termination for properly stopping stack unwinds. 2006-08-30 16:05:15 -07:00
hpet.c [PATCH] Fix faulty HPET clocksource usage (fix for bug #7062) 2006-09-01 11:39:08 -07:00
i386_ksyms.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i387.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i8237.c [PATCH] ISA DMA suspend for i386 2005-09-05 00:06:14 -07:00
i8253.c [PATCH] time: fix time going backward w/ clock=pit 2006-06-26 09:58:21 -07:00
i8259.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
init_task.c [PATCH] Change maxaligned_in_smp alignemnt macros to internodealigned_in_smp macros 2006-01-08 20:13:38 -08:00
io_apic.c [PATCH] i386: Factor out common io apic routing entry access 2006-09-26 10:52:30 +02:00
ioport.c [PATCH] i386: use thread_info flags for debug regs and IO bitmaps 2006-07-09 18:47:12 -07:00
irq.c [PATCH] i386: Fix stack switching in do_IRQ 2006-08-30 16:05:16 -07:00
kprobes.c [PATCH] kprobe-booster: disable in preemptible kernel 2006-07-31 13:28:38 -07:00
ldt.c [PATCH] arch/i386/kernel/ldt.c should #include <asm/mmu_context.h> 2005-11-07 07:53:29 -08:00
machine_kexec.c [PATCH] machine_kexec.c: Fix the description of segment handling 2006-07-31 13:28:38 -07:00
Makefile [PATCH] i386: Redo semaphore and rwlock assembly helpers 2006-09-26 10:52:29 +02:00
mca.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
microcode.c [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed 2006-06-26 12:25:08 -07:00
module.c [PATCH] x86: SMP alternatives 2006-03-23 07:38:04 -08:00
mpparse.c [PATCH] i386: Clean up code style in mpparse.c ACPI code 2006-09-26 10:52:30 +02:00
msr.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-30 15:39:30 -07:00
nmi.c [PATCH] x86: i386/x86-64 Add nmi watchdog support for new Intel CPUs 2006-09-26 10:52:27 +02:00
numaq.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pci-dma.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
process.c [PATCH] i386/x86-64: Don't randomize stack top when no randomization personality is set 2006-09-26 10:52:28 +02:00
ptrace.c [PATCH] i386: use thread_info flags for debug regs and IO bitmaps 2006-07-09 18:47:12 -07:00
quirks.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
reboot_fixups.c [PATCH] i386: Remove printk about reboot fixups at reboot 2006-04-09 11:53:53 -07:00
reboot.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
relocate_kernel.S [PATCH] kexec: x86 kexec core 2005-06-25 16:24:49 -07:00
scx200.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
setup.c [PATCH] i386: initialize end-of-memory variables as early as possible 2006-09-26 10:52:31 +02:00
sigframe.h [PATCH] __user annotations for pointers in i386 sigframe 2005-09-09 10:31:59 -07:00
signal.c [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
smp.c [PATCH] x86_64: Standardize i386/x86_64 handling of NMI_VECTOR 2006-06-26 10:48:22 -07:00
smpboot.c [PATCH] i386/x86-64: Fix NMI watchdog suspend/resume 2006-09-26 10:52:27 +02:00
srat.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
stacktrace.c [PATCH] lockdep: stacktrace subsystem, i386 support 2006-07-03 15:27:02 -07:00
summit.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_i386.c [PATCH] Uninline sys_mmap common code (reduce binary size) 2006-03-22 07:54:02 -08:00
syscall_table.S [PATCH] x86: Add portable getcpu call 2006-09-26 10:52:28 +02:00
sysenter.c [PATCH] small fix for not releasing the mmap semaphore in i386/arch_setup_additional_pages 2006-06-28 12:05:50 -07:00
time_hpet.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
time.c [PATCH] i386: Account spinlocks to the caller during profiling for !FP kernels 2006-09-26 10:52:28 +02:00
topology.c [PATCH] node hotplug: register cpu: remove node struct 2006-06-27 17:32:37 -07:00
trampoline.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
traps.c [PATCH] x86: x86 clean up nmi panic messages 2006-09-26 10:52:27 +02:00
tsc.c [PATCH] generic-time: add macro to simplify/hide mask constants 2006-06-26 09:58:21 -07:00
vm86.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
vmlinux.lds.S [PATCH] i386: reliable stack trace support (i386) 2006-06-26 10:48:17 -07:00
vsyscall-int80.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-note.S [PATCH] i386 vDSO: add PT_NOTE segment 2005-04-16 15:24:48 -07:00
vsyscall-sigreturn.S [PATCH] Mark unwind info for signal trampolines in vDSOs 2006-03-31 12:18:52 -08:00
vsyscall-sysenter.S [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
vsyscall.lds.S [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
vsyscall.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00