Displaying 8 results from an estimated 8 matches for "native_set_pmd_at".
2017 Sep 04
0
[PATCH] x86/paravirt: remove no longer used paravirt functions
...asm/pgtable.h
@@ -43,8 +43,6 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#else /* !CONFIG_PARAVIRT */
#define set_pte(ptep, pte) native_set_pte(ptep, pte)
#define set_pte_at(mm, addr, ptep, pte) native_set_pte_at(mm, addr, ptep, pte)
-#define set_pmd_at(mm, addr, pmdp, pmd) native_set_pmd_at(mm, addr, pmdp, pmd)
-#define set_pud_at(mm, addr, pudp, pud) native_set_pud_at(mm, addr, pudp, pud)
#define set_pte_atomic(ptep, pte) \
native_set_pte_atomic(ptep, pte)
@@ -75,8 +73,6 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#define pte_clear(mm, addr, ptep) native...
2017 Sep 04
0
[PATCH] x86/paravirt: remove no longer used paravirt functions
...asm/pgtable.h
@@ -43,8 +43,6 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#else /* !CONFIG_PARAVIRT */
#define set_pte(ptep, pte) native_set_pte(ptep, pte)
#define set_pte_at(mm, addr, ptep, pte) native_set_pte_at(mm, addr, ptep, pte)
-#define set_pmd_at(mm, addr, pmdp, pmd) native_set_pmd_at(mm, addr, pmdp, pmd)
-#define set_pud_at(mm, addr, pudp, pud) native_set_pud_at(mm, addr, pudp, pud)
#define set_pte_atomic(ptep, pte) \
native_set_pte_atomic(ptep, pte)
@@ -75,8 +73,6 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#define pte_clear(mm, addr, ptep) native...
2015 Nov 17
1
[PATCH] paravirt: remove paravirt ops pmd_update_defer and pte_update_defer
...date_defer(mm, addr, ptep) do { } while (0)
#define pmd_update(mm, addr, ptep) do { } while (0)
-#define pmd_update_defer(mm, addr, ptep) do { } while (0)
#define pgd_val(x) native_pgd_val(x)
#define __pgd(x) native_make_pgd(x)
@@ -731,14 +729,9 @@ static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
* updates should either be sets, clears, or set_pte_atomic for P->P
* transitions, which means this hook should only be called for user PTEs.
* This hook implies a P->P protection or access change has taken place, which
- * requires a subsequent...
2015 Nov 17
1
[PATCH] paravirt: remove paravirt ops pmd_update_defer and pte_update_defer
...date_defer(mm, addr, ptep) do { } while (0)
#define pmd_update(mm, addr, ptep) do { } while (0)
-#define pmd_update_defer(mm, addr, ptep) do { } while (0)
#define pgd_val(x) native_pgd_val(x)
#define __pgd(x) native_make_pgd(x)
@@ -731,14 +729,9 @@ static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
* updates should either be sets, clears, or set_pte_atomic for P->P
* transitions, which means this hook should only be called for user PTEs.
* This hook implies a P->P protection or access change has taken place, which
- * requires a subsequent...
2015 Nov 17
0
[PATCH] paravirt: remove paravirt ops pmd_update[_defer] and pte_update_defer
...date_defer(mm, addr, ptep) do { } while (0)
-#define pmd_update(mm, addr, ptep) do { } while (0)
-#define pmd_update_defer(mm, addr, ptep) do { } while (0)
#define pgd_val(x) native_pgd_val(x)
#define __pgd(x) native_make_pgd(x)
@@ -731,14 +728,9 @@ static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
* updates should either be sets, clears, or set_pte_atomic for P->P
* transitions, which means this hook should only be called for user PTEs.
* This hook implies a P->P protection or access change has taken place, which
- * requires a subsequent...
2015 Nov 17
0
[PATCH] paravirt: remove paravirt ops pmd_update[_defer] and pte_update_defer
...date_defer(mm, addr, ptep) do { } while (0)
-#define pmd_update(mm, addr, ptep) do { } while (0)
-#define pmd_update_defer(mm, addr, ptep) do { } while (0)
#define pgd_val(x) native_pgd_val(x)
#define __pgd(x) native_make_pgd(x)
@@ -731,14 +728,9 @@ static inline void native_set_pmd_at(struct mm_struct *mm, unsigned long addr,
* updates should either be sets, clears, or set_pte_atomic for P->P
* transitions, which means this hook should only be called for user PTEs.
* This hook implies a P->P protection or access change has taken place, which
- * requires a subsequent...
2017 May 19
13
[PATCH 00/10] paravirt: make amount of paravirtualization configurable
Today paravirtualization is a all-or-nothing game: either a kernel is
compiled with no paravirtualization support at all, or it is supporting
paravirtualized environments like Xen pv-guests or lguest additionally
to some paravirtualized tuning for KVM, Hyperv, VMWare or Xen
HVM-guests.
As support of pv-guests requires quite intrusive pv-hooks (e.g. all
access functions to page table entries,
2017 May 19
13
[PATCH 00/10] paravirt: make amount of paravirtualization configurable
Today paravirtualization is a all-or-nothing game: either a kernel is
compiled with no paravirtualization support at all, or it is supporting
paravirtualized environments like Xen pv-guests or lguest additionally
to some paravirtualized tuning for KVM, Hyperv, VMWare or Xen
HVM-guests.
As support of pv-guests requires quite intrusive pv-hooks (e.g. all
access functions to page table entries,