diff options
| author | Juergen Gross <jgross@suse.com> | 2017-09-04 12:25:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-09-13 10:55:15 +0200 |
| commit | 87930019c713873a1c3b9bd55dde46e81f70c8f1 (patch) | |
| tree | 87348b581ecc3b19298e45aa685810c335c33f10 /arch/x86/xen | |
| parent | c7ad5ad297e644601747d6dbee978bf85e14f7bc (diff) | |
x86/paravirt: Remove no longer used paravirt functions
With removal of lguest some of the paravirt functions are no longer
needed:
->read_cr4()
->store_idt()
->set_pmd_at()
->set_pud_at()
->pte_update()
Remove them.
Signed-off-by: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: akataria@vmware.com
Cc: boris.ostrovsky@oracle.com
Cc: chrisw@sous-sol.org
Cc: jeremy@goop.org
Cc: rusty@rustcorp.com.au
Cc: virtualization@lists.linux-foundation.org
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/20170904102527.25409-1-jgross@suse.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/enlighten_pv.c | 2 | ||||
| -rw-r--r-- | arch/x86/xen/mmu_pv.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index ae2a2e2d6362..69b9deff7e5c 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -1038,7 +1038,6 @@ static const struct pv_cpu_ops xen_cpu_ops __initconst = { .read_cr0 = xen_read_cr0, .write_cr0 = xen_write_cr0, - .read_cr4 = native_read_cr4, .write_cr4 = xen_write_cr4, #ifdef CONFIG_X86_64 @@ -1073,7 +1072,6 @@ static const struct pv_cpu_ops xen_cpu_ops __initconst = { .alloc_ldt = xen_alloc_ldt, .free_ldt = xen_free_ldt, - .store_idt = native_store_idt, .store_tr = xen_store_tr, .write_ldt_entry = xen_write_ldt_entry, diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index 6b983b300666..509f560bd0c6 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -2409,8 +2409,6 @@ static const struct pv_mmu_ops xen_mmu_ops __initconst = { .flush_tlb_single = xen_flush_tlb_single, .flush_tlb_others = xen_flush_tlb_others, - .pte_update = paravirt_nop, - .pgd_alloc = xen_pgd_alloc, .pgd_free = xen_pgd_free, |