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authorDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
committerDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
commit92c260f755c42337c550d8ac1f8ccd1b32bffb20 (patch)
tree6d04fefc1adeecabfb2b00c201e0db78fa2b5529 /drivers/xen/manage.c
parent8e76a80960bf06c245160a484d5a363ca6b520bb (diff)
parent05e34754518b6a90d5c392790c032575fab12d66 (diff)
Merge remote branch 'rmk/for-linus' into for-linus
* rmk/for-linus: (1557 commits) ARM: 6806/1: irq: introduce entry and exit functions for chained handlers ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas ARM: 6747/1: P2V: Thumb2 support ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9 ARM: 6772/1: errata: possible fault MMU translations following an ASID switch ARM: 6776/1: mach-ux500: activate fix for errata 753970 ARM: 6794/1: SPEAr: Append UL to device address macros. ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files. ARM: 6681/1: SPEAr: add debugfs support to clk API ARM: 6703/1: SPEAr: update clk API support ARM: 6679/1: SPEAr: make clk API functions more generic ARM: 6737/1: SPEAr: formalized timer support ... Conflicts: arch/arm/mach-msm/board-msm7x27.c arch/arm/mach-msm/board-msm7x30.c arch/arm/mach-msm/board-qsd8x50.c arch/arm/mach-msm/board-sapphire.c arch/arm/mach-msm/include/mach/memory.h
Diffstat (limited to 'drivers/xen/manage.c')
-rw-r--r--drivers/xen/manage.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index db8c4c4ac880..24177272bcb8 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -37,11 +37,19 @@ static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
37#ifdef CONFIG_PM_SLEEP 37#ifdef CONFIG_PM_SLEEP
38static int xen_hvm_suspend(void *data) 38static int xen_hvm_suspend(void *data)
39{ 39{
40 int err;
40 struct sched_shutdown r = { .reason = SHUTDOWN_suspend }; 41 struct sched_shutdown r = { .reason = SHUTDOWN_suspend };
41 int *cancelled = data; 42 int *cancelled = data;
42 43
43 BUG_ON(!irqs_disabled()); 44 BUG_ON(!irqs_disabled());
44 45
46 err = sysdev_suspend(PMSG_SUSPEND);
47 if (err) {
48 printk(KERN_ERR "xen_hvm_suspend: sysdev_suspend failed: %d\n",
49 err);
50 return err;
51 }
52
45 *cancelled = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r); 53 *cancelled = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
46 54
47 xen_hvm_post_suspend(*cancelled); 55 xen_hvm_post_suspend(*cancelled);
@@ -53,6 +61,8 @@ static int xen_hvm_suspend(void *data)
53 xen_timer_resume(); 61 xen_timer_resume();
54 } 62 }
55 63
64 sysdev_resume();
65
56 return 0; 66 return 0;
57} 67}
58 68