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[Minios-devel] [UNIKRAFT PATCH 15/17] plat/xen: Remove events enabling from platform code


  • To: minios-devel@xxxxxxxxxxxxx
  • From: Costin Lupu <costin.lupu@xxxxxxxxx>
  • Date: Wed, 4 Apr 2018 16:54:06 +0300
  • Cc: simon.kuenzer@xxxxxxxxx
  • Delivery-date: Wed, 04 Apr 2018 13:54:24 +0000
  • Ironport-phdr: 9a23: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
  • List-id: Mini-os development list <minios-devel.lists.xenproject.org>

Interrupts/events have to be enabled right before starting the
application.

Signed-off-by: Costin Lupu <costin.lupu@xxxxxxxxx>
---
 plat/xen/x86/setup.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/plat/xen/x86/setup.c b/plat/xen/x86/setup.c
index 1e0f0f7..8885415 100644
--- a/plat/xen/x86/setup.c
+++ b/plat/xen/x86/setup.c
@@ -187,9 +187,6 @@ void _libxenplat_x86entry(void *start_info)
        /* Set up events. */
        init_events();
 
-       /* ENABLE EVENT DELIVERY. This is disabled at start of day. */
-       __sti();
-
        uk_printd(DLVL_INFO, "    start_info: %p\n", HYPERVISOR_start_info);
        uk_printd(DLVL_INFO, "   shared_info: %p\n", HYPERVISOR_shared_info);
        uk_printd(DLVL_INFO, "hypercall_page: %p\n", hypercall_page);
-- 
2.1.4


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