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/include/asm/paravirt_types.h | |
| 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/include/asm/paravirt_types.h')
| -rw-r--r-- | arch/x86/include/asm/paravirt_types.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 6b64fc6367f2..42873edd9f9d 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -107,7 +107,6 @@ struct pv_cpu_ops { unsigned long (*read_cr0)(void); void (*write_cr0)(unsigned long); - unsigned long (*read_cr4)(void); void (*write_cr4)(unsigned long); #ifdef CONFIG_X86_64 @@ -119,8 +118,6 @@ struct pv_cpu_ops { void (*load_tr_desc)(void); void (*load_gdt)(const struct desc_ptr *); void (*load_idt)(const struct desc_ptr *); - /* store_gdt has been removed. */ - void (*store_idt)(struct desc_ptr *); void (*set_ldt)(const void *desc, unsigned entries); unsigned long (*store_tr)(void); void (*load_tls)(struct thread_struct *t, unsigned int cpu); @@ -245,12 +242,6 @@ struct pv_mmu_ops { void (*set_pte_at)(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval); void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval); - void (*set_pmd_at)(struct mm_struct *mm, unsigned long addr, - pmd_t *pmdp, pmd_t pmdval); - void (*set_pud_at)(struct mm_struct *mm, unsigned long addr, - pud_t *pudp, pud_t pudval); - void (*pte_update)(struct mm_struct *mm, unsigned long addr, - pte_t *ptep); pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr, pte_t *ptep); |