Andi Kleen 04b361abfd i386: Execute stack overflow warning on interrupt stack v2 ... Previously the reporting printk would run on the process stack, which risks overflow an already low stack. Instead execute it on the interrupt stack. This makes it more likely for the printk to make it actually out. It adds one not taken test/branch more to the interrupt path when stack overflow checking is enabled. We could avoid that by duplicating more code, but that seemed not worth it. Based on an observation by Eric Sandeen. v2: Fix warnings in some configs Signed-off-by: Andi Kleen <andi@firstfloor.org> Cc: mingo@elte.hu Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-05-12 21:28:06 +02:00
..
acpi	x86: move eisa_set_level_irq declaration to header	2008-05-12 21:28:06 +02:00
cpu	x86: cleanup PAT cpu validation	2008-05-08 15:43:51 +02:00
.gitignore
alternative.c	x86: harden kernel code patching	2008-04-25 19:54:07 +02:00
aperture_64.c	x86: clean up aperture_64.c	2008-04-17 17:41:19 +02:00
apic_32.c	x86: change FIRST_SYSTEM_VECTOR to a variable, fix	2008-05-12 21:28:06 +02:00
apic_64.c	x86: cleanup div_sc() usage	2008-04-26 17:35:47 +02:00
apm_32.c	Merge branches 'release', 'acpica', 'bugzilla-10224', 'bugzilla-9772', 'bugzilla-9916', 'ec', 'eeepc', 'idle', 'misc', 'pm-legacy', 'sysfs-links-2.6.26', 'thermal', 'thinkpad' and 'video' into release	2008-04-30 13:58:00 -04:00
asm-offsets_32.c	x86: use kbuild.h	2008-04-29 08:06:29 -07:00
asm-offsets_64.c	x86: use kbuild.h	2008-04-29 08:06:29 -07:00
asm-offsets.c
audit_64.c
bootflag.c
bugs_64.c	x86: don't use large pages to map the first 2/4MB of memory	2008-04-17 17:41:30 +02:00
cpuid.c	PM: Remove destroy_suspended_device()	2008-04-19 19:10:28 -07:00
crash_dump_32.c
crash_dump_64.c
crash.c	x86: allow machine_crash_shutdown to be replaced	2008-04-27 12:00:29 +03:00
doublefault_32.c
ds.c	x86: debug Store - call kfree if only we really need it	2008-04-17 17:41:34 +02:00
e820_32.c	x86: rename find_max_pfn() to propagate_e820_map()	2008-04-19 19:19:55 +02:00
e820_64.c	bootprotocol: cleanup	2008-04-29 13:45:24 +02:00
early_printk.c	x86: coding style fixes to x86/kernel/early_printk.c	2008-04-17 17:40:51 +02:00
early-quirks.c
efi_32.c	x86: sparse error in efi_32.c	2008-02-19 16:18:28 +01:00
efi_64.c	x86: EFI_PAGE_SHIFT fix	2008-04-19 19:19:54 +02:00
efi_stub_32.S
efi_stub_64.S
efi.c	x86: EFI_PAGE_SHIFT fix	2008-04-19 19:19:54 +02:00
entry_32.S	x86: unify interrupt vector defines	2008-05-12 21:28:05 +02:00
entry_64.S	x86: ptrace vs -ENOSYS	2008-04-17 17:41:13 +02:00
genapic_64.c	fix: x86: support for new UV apic	2008-04-30 23:15:34 +02:00
genapic_flat_64.c	x86: use cpumask_of_cpu()	2008-04-17 17:41:36 +02:00
genx2apic_uv_x.c	x86: UV startup of slave cpus	2008-04-19 19:19:58 +02:00
geode_32.c	x86: GEODE: cache results from geode_has_vsa2() and uninline	2008-05-08 15:43:50 +02:00
head32.c	x86: introduce kernel/head32.c	2008-04-17 17:40:49 +02:00
head64.c	x86, boot: add linked list of struct setup_data	2008-04-26 21:34:42 +02:00
head_32.S	x86: fix early-BUG message	2008-04-30 23:15:34 +02:00
head_64.S	x86: move suspend wakeup code to C	2008-04-17 17:41:37 +02:00
hpet.c	hpet: fix	2008-04-30 23:15:34 +02:00
i386_ksyms_32.c	Generic semaphore implementation	2008-04-17 10:42:34 -04:00
i387.c	x86: fix fpu restore from sig return	2008-05-10 19:31:45 +02:00
i8237.c
i8253.c	x86: cleanup div_sc() usage	2008-04-26 17:35:47 +02:00
i8259_32.c	x86: i8259A: remove redundant irq_descinitialization	2008-02-19 16:18:34 +01:00
i8259_64.c	x86: change FIRST_SYSTEM_VECTOR to a variable	2008-05-12 21:28:06 +02:00
init_task.c	x86: delay the export removal of init_mm	2008-02-29 18:55:42 +01:00
io_apic_32.c	x86: change FIRST_SYSTEM_VECTOR to a variable, fix	2008-05-12 21:28:06 +02:00
io_apic_64.c	x86: change FIRST_SYSTEM_VECTOR to a variable	2008-05-12 21:28:06 +02:00
io_delay.c	x86: add dmi quirk for io_delay	2008-03-26 22:23:40 +01:00
ioport.c
ipi.c	x86: create ipi.c	2008-04-17 17:40:56 +02:00
irq_32.c	i386: Execute stack overflow warning on interrupt stack v2	2008-05-12 21:28:06 +02:00
irq_64.c
k8.c
kdebugfs.c	x86, boot: export linked list of struct setup_data via debugfs	2008-04-26 21:34:42 +02:00
kgdb.c	x86: KGDB build fix	2008-04-19 19:19:54 +02:00
kprobes.c	x86: replace most VM86 flags with flags from processor-flags.h	2008-04-17 17:41:33 +02:00
kvm.c	x86: KVM guest: hypercall batching	2008-04-27 12:00:28 +03:00
kvmclock.c	x86: KVM geust: make setup_secondary_clock definition dependent on local apic	2008-05-04 14:45:12 +03:00
ldt.c	x86: cleanup - eliminate numbers in LDT allocation code	2008-02-04 16:48:03 +01:00
machine_kexec_32.c	vmcoreinfo: fix the configuration dependencies	2008-02-07 08:42:25 -08:00
machine_kexec_64.c	vmcoreinfo: add the symbol "phys_base"	2008-04-02 15:28:19 -07:00
Makefile	pcspkr: fix dependancies	2008-05-07 12:42:03 +02:00
mca_32.c	x86: coding style fixes to arch/x86/kernel/mca_32.c	2008-04-17 17:40:49 +02:00
mfgpt_32.c	x86: geode: MSR cleanup	2008-04-28 08:58:35 -07:00
microcode.c	x86: use new set_cpus_allowed_ptr function	2008-04-19 19:44:58 +02:00
mmconf-fam10h_64.c	x86: add pci=check_enable_amd_mmconf and dmi check	2008-04-26 23:41:04 +02:00
module_32.c
module_64.c
mpparse.c	x86: es7000 build fix	2008-05-04 20:04:45 +02:00
msr.c	PM: Remove destroy_suspended_device()	2008-04-19 19:10:28 -07:00
nmi_32.c	ftrace: add notrace annotations for NMI routines	2008-04-19 19:19:55 +02:00
nmi_64.c	ftrace: add notrace annotations for NMI routines	2008-04-19 19:19:55 +02:00
numaq_32.c
olpc.c	x86: olpc: add One Laptop Per Child architecture support	2008-04-29 08:06:07 -07:00
paravirt_patch_32.c
paravirt_patch_64.c
paravirt.c	x86: add pud_alloc for 4-level pagetables	2008-04-24 23:57:31 +02:00
pci-calgary_64.c	x86: remove duplicate get_bios_ebda() from rio.h	2008-04-26 17:35:47 +02:00
pci-dma.c	x86: iommu_sac_force can become static	2008-04-30 23:15:34 +02:00
pci-gart_64.c	x86: dma-ops on highmem fix	2008-04-19 19:19:56 +02:00
pci-nommu.c	x86: unify pci-nommu	2008-04-19 19:19:57 +02:00
pci-swiotlb_64.c	x86: dma-ops on highmem fix	2008-04-19 19:19:56 +02:00
pcspeaker.c
pmtimer_64.c
process_32.c	fix idle (arch, acpi and apm) and lockdep	2008-04-27 00:01:45 +02:00
process_64.c	fix idle (arch, acpi and apm) and lockdep	2008-04-27 00:01:45 +02:00
process.c	fix idle (arch, acpi and apm) and lockdep	2008-04-27 00:01:45 +02:00
ptrace.c	x86_64 ia32 ptrace: convert to compat_arch_ptrace	2008-04-26 17:35:47 +02:00
quirks.c	x86: hpet clock enable quirk on nVidia nForce 430	2008-03-21 17:06:15 +01:00
reboot_fixups_32.c
reboot.c	x86: remove dell reboot dmi quirk board name match	2008-05-04 20:04:45 +02:00
relocate_kernel_32.S	x86: relocate_kernel - use predefined macroses for page attributes	2008-04-17 17:41:29 +02:00
relocate_kernel_64.S	x86: relocate_kernel - use predefined macroses for page attributes	2008-04-17 17:41:29 +02:00
rtc.c	x86: fix cmos read and write to not use inb_p and outb_p	2008-04-17 17:40:47 +02:00
scx200_32.c	x86: fix sparse warning in kernel/scx200_32.c	2008-01-31 22:05:45 +01:00
setup64.c	x86: fix exec mappings comments	2008-04-19 19:19:55 +02:00
setup_32.c	x86: restrict keyboard io ports reservation to make ipmi driver work	2008-05-10 19:31:45 +02:00
setup_64.c	x86: restrict keyboard io ports reservation to make ipmi driver work	2008-05-10 19:31:45 +02:00
setup.c	x86: revert printk format warning change which is for linux-next	2008-05-10 19:31:44 +02:00
sigframe.h	x86: move struct definitions to unifed sigframe.h	2008-04-17 17:40:46 +02:00
signal_32.c	signals: x86 TS_RESTORE_SIGMASK	2008-04-30 08:29:37 -07:00
signal_64.c	signals: x86 TS_RESTORE_SIGMASK	2008-04-30 08:29:37 -07:00
smp.c	x86: move ipi definitions to mach_ipi.h	2008-04-17 17:41:30 +02:00
smpboot.c	x86: make additional_cpus static	2008-05-04 20:04:45 +02:00
smpcommon_32.c	x86: create smpcommon.c	2008-04-17 17:40:55 +02:00
smpcommon.c	x86: create smpcommon.c	2008-04-17 17:40:55 +02:00
srat_32.c	x86: replace remaining __FUNCTION__ occurances	2008-04-17 17:40:57 +02:00
stacktrace.c	x86: don't save unreliable stack trace entries	2008-02-26 12:55:58 +01:00
step.c	x86: prevent unconditional writes to DebugCtl MSR	2008-04-17 17:40:58 +02:00
summit_32.c	x86: use get_bios_ebda()	2008-04-26 17:35:47 +02:00
sys_i386_32.c	unified (weak) sys_pipe implementation	2008-05-03 13:50:33 -07:00
sys_x86_64.c	unified (weak) sys_pipe implementation	2008-05-03 13:50:33 -07:00
syscall_64.c	x86: coding style fixes to arch/x86/kernel/syscall_64.c	2008-04-17 17:40:48 +02:00
syscall_table_32.S	timerfd: wire the new timerfd API to the x86 family	2008-02-05 09:44:07 -08:00
tce_64.c
test_nx.c	x86: Explicitly include required header files.	2008-04-17 17:41:15 +02:00
test_rodata.c	x86: include proper prototypes for rodata_test	2008-02-14 23:30:20 +01:00
time_32.c	proper extern for late_time_init	2008-04-29 08:06:03 -07:00
time_64.c	time: fix typo in comments	2008-02-08 09:22:29 -08:00
tlb_32.c	x86: create tlb files	2008-04-17 17:40:56 +02:00
tlb_64.c	x86: use cpumask function for present, possible, and online cpus	2008-04-26 17:35:47 +02:00
tls.c	asmlinkage_protect replaces prevent_tail_call	2008-04-10 17:28:26 -07:00
tls.h
topology.c	x86: fix section mismatch warning in topology.c:arch_register_cpu	2008-02-19 16:18:30 +01:00
trampoline_32.S	x86: trampoline_32.S - switch to .cpuinit.data	2008-04-26 17:35:47 +02:00
trampoline_64.S	x86: move suspend wakeup code to C	2008-04-17 17:41:37 +02:00
trampoline.c	x86: standalone trampoline code	2008-04-17 17:41:37 +02:00
traps_32.c	i386: fix signal type for iret exception	2008-04-26 17:35:46 +02:00
traps_64.c	x86, fpu: lazy allocation of FPU area - v5	2008-04-19 19:19:55 +02:00
tsc_32.c	x86: tsc prevent time going backwards	2008-04-19 19:19:55 +02:00
tsc_64.c	x86: tsc prevent time going backwards	2008-04-19 19:19:55 +02:00
tsc_sync.c
verify_cpu_64.S
vm86_32.c	x86: replace most VM86 flags with flags from processor-flags.h	2008-04-17 17:41:33 +02:00
vmi_32.c	x86: unify KERNEL_PGD_PTRS	2008-04-24 23:57:31 +02:00
vmiclock_32.c	x86: unify interrupt vector defines	2008-05-12 21:28:05 +02:00
vmlinux_32.lds.S	x86: use ELF section to list CPU vendor specific code	2008-04-17 17:40:47 +02:00
vmlinux_64.lds.S	x86_64 vDSO: use initdata	2008-04-28 13:49:35 -07:00
vmlinux.lds.S
vsmp_64.c	x86: fix warning in "x86: clean up vSMP detection"	2008-04-29 13:45:24 +02:00
vsyscall_64.c	"make namespacecheck" fixes	2008-04-24 23:15:44 +02:00
x8664_ksyms_64.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86	2008-04-18 08:25:51 -07:00