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author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-07-03 11:44:13 +0100 |
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committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-07-03 11:44:13 +0100 |
commit | c461d64b668642f74c993066ae5c2e01460f0494 (patch) | |
tree | c2afe11bf03fabaf9f9a92a8bdc0b713e0961482 | |
parent | 0b630aa340ecbedd844f6ee388f429c3285ad5a5 (diff) | |
download | xen-c461d64b668642f74c993066ae5c2e01460f0494.tar.gz xen-c461d64b668642f74c993066ae5c2e01460f0494.tar.bz2 xen-c461d64b668642f74c993066ae5c2e01460f0494.zip |
x86-64: clear DF for kernel when forwarding syscall.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
-rw-r--r-- | xen/arch/x86/x86_64/entry.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/arch/x86/x86_64/entry.S b/xen/arch/x86/x86_64/entry.S index b51c5d494b..0bef33070e 100644 --- a/xen/arch/x86/x86_64/entry.S +++ b/xen/arch/x86/x86_64/entry.S @@ -34,6 +34,7 @@ switch_to_kernel: jnc 1f movb $TBF_INTERRUPT,TRAPBOUNCE_flags(%rdx) 1: call create_bounce_frame + andl $~X86_EFLAGS_DF,UREGS_eflags(%rsp) jmp test_all_events /* %rbx: struct vcpu, interrupts disabled */ |