Juergen Gross c185ddec54 xen/x86: fix cpu hotplug ... Commit dc6416f1d7 ("xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()") introduced an error leading to a stack overflow of the idle task when a cpu was brought offline/online many times: by calling cpu_startup_entry() instead of returning at the end of xen_play_dead() do_idle() would be entered again and again. Don't use cpu_startup_entry(), but cpuhp_online_idle() instead allowing to return from xen_play_dead(). Cc: <stable@vger.kernel.org> # 4.12 Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Juergen Gross <jgross@suse.com>		2017-07-23 08:13:11 +02:00
..
apic.c	x86/apic: Move cpumask and to core code	2017-06-22 18:21:22 +02:00
debugfs.c
debugfs.h
efi.c	x86/xen/efi: Initialize only the EFI struct members used by Xen	2017-06-23 11:11:03 +02:00
enlighten.c	xen/vcpu: Handle xen_vcpu_setup() failure in hotplug	2017-06-13 16:10:55 +02:00
enlighten_hvm.c	xen: allocate page for shared info page from low memory	2017-06-25 13:11:27 +02:00
enlighten_pv.c	xen: allocate page for shared info page from low memory	2017-06-25 13:11:27 +02:00
enlighten_pvh.c
grant-table.c
irq.c
Kconfig
Makefile	objtool, x86: Add several functions and files to the objtool whitelist	2017-06-30 10:19:19 +02:00
mmu.c	xen: make xen_flush_tlb_all() static	2017-05-19 08:04:25 +02:00
mmu.h
mmu_hvm.c
mmu_pv.c	kexec: move vmcoreinfo out of the kernel's .bss section	2017-07-12 16:25:59 -07:00
multicalls.c
multicalls.h
p2m.c
pci-swiotlb-xen.c	xen-swiotlb: consolidate xen_swiotlb_dma_ops	2017-06-20 11:12:59 +02:00
platform-pci-unplug.c
pmu.c
pmu.h
setup.c	x86: xen: remove unnecessary variable in xen_foreach_remap_area()	2017-07-03 13:24:17 +02:00
smp.c	xen/vcpu: Handle xen_vcpu_setup() failure at boot	2017-06-13 16:10:58 +02:00
smp.h	xen/vcpu: Handle xen_vcpu_setup() failure at boot	2017-06-13 16:10:58 +02:00
smp_hvm.c	xen/vcpu: Handle xen_vcpu_setup() failure at boot	2017-06-13 16:10:58 +02:00
smp_pv.c	xen/x86: fix cpu hotplug	2017-07-23 08:13:11 +02:00
spinlock.c
suspend.c
suspend_hvm.c	xen/pvh*: Support > 32 VCPUs at domain restore	2017-06-13 16:05:17 +02:00
suspend_pv.c
time.c	xen/x86: Don't BUG on CPU0 offlining	2017-07-23 08:09:24 +02:00
trace.c
vdso.h
vga.c
xen-asm.h
xen-asm.S
xen-asm_32.S
xen-asm_64.S
xen-head.S
xen-ops.h	xen/vcpu: Handle xen_vcpu_setup() failure in hotplug	2017-06-13 16:10:55 +02:00
xen-pvh.S	x86/boot/64: Rename init_level4_pgt and early_level4_pgt	2017-06-13 08:56:55 +02:00