Roland McGrath 3d00daf446 x86: tls prevent_tail_call ... Fix a kernel bug (vmware boot problem) reported by Tomasz Grobelny, which occurs with certain .config variants and gccs. The x86 TLS cleanup in commit efd1ca52d0 made the sys_set_thread_area and sys_get_thread_area functions ripe for tail call optimization. If the compiler chooses to use it for them, it can clobber the user trap frame because these are asmlinkage functions. Reported-by: Tomasz Grobelny <tomasz@grobelny.oswiecenia.net> Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-02-29 18:55:39 +01:00
..
acpi	PCI: don't load acpi_php when acpi is disabled	2008-02-21 15:34:37 -08:00
cpu	x86: fix boot failure on 486 due to TSC breakage	2008-02-26 12:56:04 +01:00
.gitignore	.gitignore update for x86 arch	2007-10-17 21:19:04 +02:00
alternative.c	x86: fix up alternatives with lockdep enabled	2008-01-30 13:33:24 +01:00
aperture_64.c	x86: change aper valid checking sequence	2008-01-30 13:33:39 +01:00
apic_32.c	x86: don't disable the APIC if it hasn't been mapped yet	2008-01-30 13:33:17 +01:00
apic_64.c	x86: change bios_cpu_apicid to percpu data variable fixup	2008-01-30 13:33:21 +01:00
apm_32.c	x86: isolate PIC/PIT in/out calls	2008-01-30 13:33:14 +01:00
asm-offsets_32.c	lguest: fix build breakage	2008-02-26 12:55:49 +01:00
asm-offsets_64.c	x86: add asm_offset PARAVIRT constants	2008-01-30 13:33:19 +01:00
asm-offsets.c	i386: move kernel	2007-10-11 11:17:01 +02:00
audit_64.c	x86_64: move kernel	2007-10-11 11:17:24 +02:00
bootflag.c	x86: coding style cleanup for kernel/bootflag.c	2008-01-30 13:32:31 +01:00
bugs_64.c	x86, 32-bit: trim memory not covered by wb mtrrs	2008-01-30 13:33:18 +01:00
cpuid.c	x86: cpuid, msr: use inode mutex instead of big kernel lock	2008-02-04 16:47:59 +01:00
crash_dump_32.c	kmap leak fix for x86_32 kdump	2007-10-19 11:53:33 -07:00
crash_dump_64.c	Delete filenames in comments.	2007-10-13 10:01:23 -07:00
crash.c	x86: disable hpet legacy replacement for kdump	2007-12-03 17:17:10 +01:00
doublefault_32.c	x86: unify tss_struct	2008-01-30 13:31:31 +01:00
ds.c	x86: fix small sparse warning	2008-01-31 22:05:47 +01:00
e820_32.c	x86_32: trim memory by updating e820	2008-01-30 13:33:32 +01:00
e820_64.c	x86_64: make bootmap_start page align v6	2008-02-01 17:49:41 +01:00
early_printk.c	x86: make early_console static in early_printk.c	2008-02-01 17:49:42 +01:00
early-quirks.c	x86: fix section mismatch warning in early-quirks.c	2008-01-30 13:33:37 +01:00
efi_32.c	x86: sparse error in efi_32.c	2008-02-19 16:18:28 +01:00
efi_64.c	x86: EFI runtime code mapping enhancement	2008-02-13 16:20:35 +01:00
efi_stub_32.S	i386: move kernel	2007-10-11 11:17:01 +02:00
efi_stub_64.S	x86: EFI runtime service support	2008-01-30 13:31:19 +01:00
efi.c	x86: sparse warning in efi.c	2008-02-19 16:18:28 +01:00
entry_32.S	x86: don't make irq_return global	2008-02-19 16:18:29 +01:00
entry_64.S	x86: fix execve with -fstack-protect	2008-02-26 12:55:57 +01:00
genapic_64.c	x86: cleanup x86_cpu_to_apicid references	2008-01-30 13:33:11 +01:00
genapic_flat_64.c	x86: convert cpu_to_apicid to be a per cpu variable	2007-10-19 20:35:03 +02:00
geode_32.c	x86: GEODE: MFGPT: Use "just-in-time" detection for the MFGPT timers	2008-02-09 23:24:08 +01:00
head64.c	x86: zap invalid and unused pmds in early boot	2008-02-18 20:54:14 +01:00
head_32.S	x86: don't make swapper_pg_pmd global	2008-02-26 12:55:58 +01:00
head_64.S	x86: rename KERNEL_TEXT_SIZE => KERNEL_IMAGE_SIZE	2008-02-26 12:55:56 +01:00
hpet.c	x86: hpet fix docbook comment	2008-02-26 12:55:50 +01:00
i386_ksyms_32.c	x86: unexport __{read,write}_lock_failed	2008-01-30 13:30:29 +01:00
i387.c	x86: make mxcsr_feature_mask static again	2008-02-19 16:18:28 +01:00
i8237.c	Driver core: change sysdev classes to use dynamic kobject names	2008-01-24 20:40:40 -08:00
i8253.c	x86: pit_clockevent can be static	2008-02-13 16:20:35 +01:00
i8259_32.c	x86: i8259A: remove redundant irq_descinitialization	2008-02-19 16:18:34 +01:00
i8259_64.c	x86: provide a native_init_IRQ function on 64-bit	2008-01-30 13:33:19 +01:00
init_task.c	x86: nuke a ton of unused exports	2008-01-30 13:30:28 +01:00
io_apic_32.c	arch/x86/kernel/io_apic_{64,32}.c: use time_before	2008-01-30 13:32:19 +01:00
io_apic_64.c	arch/x86/kernel/io_apic_{64,32}.c: use time_before	2008-01-30 13:32:19 +01:00
io_delay.c	x86: unexport io_delay_type	2008-02-19 16:18:29 +01:00
ioport.c	x86: refactor ioport unification	2008-01-30 13:33:10 +01:00
irq_32.c	x86: remove all definitions with fastcall	2008-01-30 13:31:17 +01:00
irq_64.c	x86: rename the struct pt_regs members for 32/64-bit consistency	2008-01-30 13:30:56 +01:00
k8.c	x86_64: move kernel	2007-10-11 11:17:24 +02:00
kdebugfs.c	x86 boot : export boot_params via debugfs for debugging	2008-01-30 13:32:51 +01:00
kprobes.c	x86, kprobes: remove sparse warnings from x86	2008-02-19 16:18:28 +01:00
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: fix the configuration dependencies	2008-02-07 08:42:25 -08:00
Makefile	x86: exclude vsyscall files from stackprotect	2008-02-19 16:18:32 +01:00
mca_32.c	Delete filenames in comments.	2007-10-13 10:01:23 -07:00
mfgpt_32.c	x86: GEODE: MFGPT: fix typo in printk in mfgpt_timer_setup	2008-02-09 23:24:08 +01:00
microcode.c	x86: fix section mismatch warnings when referencing notifiers	2008-02-01 17:49:42 +01:00
module_32.c	i386: move kernel	2007-10-11 11:17:01 +02:00
module_64.c	x86_64: move kernel	2007-10-11 11:17:24 +02:00
mpparse_32.c	Introduce flags for reserve_bootmem()	2008-02-07 08:42:25 -08:00
mpparse_64.c	x86: fix section mismatch warning in acpi/boot.c	2008-01-30 13:33:37 +01:00
msr.c	x86: cpuid, msr: use inode mutex instead of big kernel lock	2008-02-04 16:47:59 +01:00
nmi_32.c	x86: fix compile warning building without CONFIG_SYSCTL	2008-02-19 16:18:29 +01:00
nmi_64.c	x86: fix compile warning building without CONFIG_SYSCTL	2008-02-19 16:18:29 +01:00
numaq_32.c	x86: convert TSC disabling to generic cpuid disable bitmap	2008-01-30 13:33:20 +01:00
paravirt_patch_32.c	x86: move patching code to arch-specific file.	2008-01-30 13:32:10 +01:00
paravirt_patch_64.c	x86: add stringify header	2008-01-30 13:33:19 +01:00
paravirt.c	x86: fill in missing pv_mmu_ops entries for PAGETABLE_LEVELS >= 3	2008-01-30 13:33:20 +01:00
pci-calgary_64.c	iommu sg: x86: convert calgary IOMMU to use the IOMMU helper	2008-02-05 09:44:11 -08:00
pci-dma_32.c	i386: Clean up duplicate includes in arch/i386/kernel/	2007-10-17 20:15:51 +02:00
pci-dma_64.c	x86: pci-dma_64.c: cleanups	2008-01-30 13:30:31 +01:00
pci-gart_64.c	x86: fix gart_iommu_init()	2008-02-14 23:30:20 +01:00
pci-nommu_64.c	x86 gart: rename iommu.h to gart.h	2007-10-30 00:22:22 +01:00
pci-swiotlb_64.c	x86: nuke a ton of unused exports	2008-01-30 13:30:28 +01:00
pcspeaker.c	i386: move kernel	2007-10-11 11:17:01 +02:00
pmtimer_64.c	x86: move pmtmr related declarations	2008-01-30 13:30:18 +01:00
process_32.c	aout: remove unnecessary inclusions of {asm, linux}/a.out.h	2008-02-08 09:22:30 -08:00
process_64.c	x86: fix execve with -fstack-protect	2008-02-26 12:55:57 +01:00
ptrace.c	x86 ptrace: fix compat PTRACE_SETREGS	2008-02-22 07:35:06 -08:00
quirks.c	Use proper abstractions in quirk_intel_irqbalance	2008-02-11 08:15:03 -08:00
reboot_fixups_32.c	x86: add the RDC machine specific reboot fixup	2008-01-30 13:33:36 +01:00
reboot.c	x86: fixup machine_ops reboot_{32|64}.c unification fallout	2008-02-13 16:20:35 +01:00
relocate_kernel_32.S	i386: move kernel	2007-10-11 11:17:01 +02:00
relocate_kernel_64.S	x86_64: move kernel	2007-10-11 11:17:24 +02:00
rtc.c	x86: fix sched_clock()	2008-01-30 13:32:40 +01:00
scx200_32.c	x86: fix sparse warning in kernel/scx200_32.c	2008-01-31 22:05:45 +01:00
setup64.c	x86: export __supported_pte_mask	2008-01-30 13:33:24 +01:00
setup_32.c	remove mca-pentium	2008-02-19 16:18:28 +01:00
setup_64.c	x86: fix boot failure on 486 due to TSC breakage	2008-02-26 12:56:04 +01:00
sigframe_32.h	i386: move kernel	2007-10-11 11:17:01 +02:00
signal_32.c	x86: remove unneded casts	2008-01-30 13:33:23 +01:00
signal_64.c	x86: print which shared library/executable faulted in segfault etc. messages v3	2008-01-30 13:33:18 +01:00
smp_32.c	x86: voluntary leave_mm before entering ACPI C3	2008-01-30 13:32:01 +01:00
smp_64.c	x86: voluntary leave_mm before entering ACPI C3	2008-01-30 13:32:01 +01:00
smpboot_32.c	calibrate_delay() must be __cpuinit	2008-02-06 10:41:08 -08:00
smpboot_64.c	x86: make c_idle.work have a static address.	2008-02-26 12:56:02 +01:00
smpcommon_32.c	x86: change write_gdt_entry signature.	2008-01-30 13:31:13 +01:00
srat_32.c	Merge branches 'release', 'bugzilla-6217', 'bugzilla-6629', 'bugzilla-6933', 'bugzilla-7186', 'bugzilla-8269', 'bugzilla-8570', 'bugzilla-9139', 'bugzilla-9277', 'bugzilla-9341', 'bugzilla-9444', 'bugzilla-9614', 'bugzilla-9643' and 'bugzilla-9644' into release	2008-02-07 03:09:43 -05:00
stacktrace.c	x86: don't save unreliable stack trace entries	2008-02-26 12:55:58 +01:00
step.c	x86: remove last user of get_segment_eip	2008-01-30 13:33:12 +01:00
summit_32.c	spelling fixes: arch/i386/	2007-10-20 01:13:56 +02:00
sys_i386_32.c	remove include/asm-*/ipc.h	2007-10-17 08:42:55 -07:00
sys_x86_64.c	x86: PIE executable randomization, checkpatch fixes	2008-01-30 13:31:07 +01:00
syscall_64.c	i386/x86_64: move headers to include/asm-x86	2007-10-11 11:20:03 +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	x86: Create clflush() inline, remove hardcoded wbinvd	2007-10-17 20:16:12 +02:00
test_nx.c	x86: mark the .rodata section also NX	2008-02-06 22:39:45 +01:00
test_rodata.c	x86: include proper prototypes for rodata_test	2008-02-14 23:30:20 +01:00
time_32.c	x86: rename the struct pt_regs members for 32/64-bit consistency	2008-01-30 13:30:56 +01:00
time_64.c	time: fix typo in comments	2008-02-08 09:22:29 -08:00
tls.c	x86: tls prevent_tail_call	2008-02-29 18:55:39 +01:00
tls.h	x86: x86 user_regset TLS	2008-01-30 13:31:52 +01:00
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: remove misleading comments in trampoline_*.S	2008-02-04 16:48:01 +01:00
trampoline_64.S	x86: remove misleading comments in trampoline_*.S	2008-02-04 16:48:01 +01:00
traps_32.c	x86: fix sparse error in traps_32.c	2008-02-06 22:39:44 +01:00
traps_64.c	x86: fix "BUG: sleeping function called from invalid context" in print_vma_addr()	2008-02-14 23:30:19 +01:00
tsc_32.c	x86: notsc is ignored on common configurations	2008-02-26 12:55:54 +01:00
tsc_64.c	x86: export check_tsc_unstable	2008-01-30 13:33:24 +01:00
tsc_sync.c	x86: add warning to check_tsc_warp()	2008-01-30 13:33:24 +01:00
verify_cpu_64.S	x86_64: move kernel	2007-10-11 11:17:24 +02:00
vm86_32.c	arch/x86/: spelling fixes	2008-01-30 13:31:42 +01:00
vmi_32.c	x86: VMI fix	2008-02-04 16:47:54 +01:00
vmiclock_32.c	x86: isolate PIC/PIT in/out calls	2008-01-30 13:33:14 +01:00
vmlinux_32.lds.S	x86: lds - Use PAGE_SIZE instead of numeric constant	2008-02-19 16:18:33 +01:00
vmlinux_64.lds.S	x86: lds - Use THREAD_SIZE instead of numeric constant	2008-02-19 16:18:34 +01:00
vmlinux.lds.S	i386: move kernel	2007-10-11 11:17:01 +02:00
vsmp_64.c	x86: clean up arch/x86/kernel/vsmp_64.c	2008-01-30 13:30:24 +01:00
vsyscall_64.c	x86: fix vsyscall wreckage	2008-02-26 12:55:57 +01:00
x8664_ksyms_64.c	x86: export cpu_gdt_descr	2008-01-30 13:31:10 +01:00