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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-07-23 14:21:18 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-24 12:30:06 +0200 |
| commit | 38ffbe66d59051fd9cfcfc8545f164700e2fa3bc (patch) | |
| tree | 37e76db49cc86b3da550a62f36d101c7269d262e /arch/x86/kernel/paravirt.c | |
| parent | 338b9bb3adac0d2c5a1e180491d9b001d624c402 (diff) | |
| download | blackbird-op-linux-38ffbe66d59051fd9cfcfc8545f164700e2fa3bc.tar.gz blackbird-op-linux-38ffbe66d59051fd9cfcfc8545f164700e2fa3bc.zip | |
x86/paravirt/xen: properly fill out the ldt ops
LTP testing showed that Xen does not properly implement
sys_modify_ldt(). This patch does the final little bits needed to
make the ldt work properly.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/paravirt.c')
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 94da4d52d798..d8f2277be5a0 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -348,6 +348,10 @@ struct pv_cpu_ops pv_cpu_ops = { .write_ldt_entry = native_write_ldt_entry, .write_gdt_entry = native_write_gdt_entry, .write_idt_entry = native_write_idt_entry, + + .alloc_ldt = paravirt_nop, + .free_ldt = paravirt_nop, + .load_sp0 = native_load_sp0, #if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION) |
