* [tip: x86/shstk] x86/mm: Move pmd_write(), pud_write() up in the file
@ 2023-03-20 16:39 tip-bot2 for Rick Edgecombe
0 siblings, 0 replies; 3+ messages in thread
From: tip-bot2 for Rick Edgecombe @ 2023-03-20 16:39 UTC (permalink / raw)
To: linux-tip-commits
Cc: Yu-cheng Yu, Rick Edgecombe, Dave Hansen, Borislav Petkov (AMD),
Kees Cook, Kirill A. Shutemov, Mike Rapoport (IBM),
Pengfei Xu, John Allen, x86, linux-kernel
The following commit has been merged into the x86/shstk branch of tip:
Commit-ID: d2b3a938b6be98ea30eaae7a4151156ebd4546fa
Gitweb: https://git.kernel.org/tip/d2b3a938b6be98ea30eaae7a4151156ebd4546fa
Author: Rick Edgecombe <rick.p.edgecombe@intel.com>
AuthorDate: Sat, 18 Mar 2023 17:15:05 -07:00
Committer: Dave Hansen <dave.hansen@linux.intel.com>
CommitterDate: Mon, 20 Mar 2023 09:01:08 -07:00
x86/mm: Move pmd_write(), pud_write() up in the file
To prepare the introduction of _PAGE_SAVED_DIRTY, move pmd_write() and
pud_write() up in the file, so that they can be used by other
helpers below. No functional changes.
Co-developed-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Tested-by: Pengfei Xu <pengfei.xu@intel.com>
Tested-by: John Allen <john.allen@amd.com>
Tested-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/all/20230319001535.23210-11-rick.p.edgecombe%40intel.com
---
arch/x86/include/asm/pgtable.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 7425f32..56eea96 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -160,6 +160,18 @@ static inline int pte_write(pte_t pte)
return pte_flags(pte) & _PAGE_RW;
}
+#define pmd_write pmd_write
+static inline int pmd_write(pmd_t pmd)
+{
+ return pmd_flags(pmd) & _PAGE_RW;
+}
+
+#define pud_write pud_write
+static inline int pud_write(pud_t pud)
+{
+ return pud_flags(pud) & _PAGE_RW;
+}
+
static inline int pte_huge(pte_t pte)
{
return pte_flags(pte) & _PAGE_PSE;
@@ -1120,12 +1132,6 @@ extern int pmdp_clear_flush_young(struct vm_area_struct *vma,
unsigned long address, pmd_t *pmdp);
-#define pmd_write pmd_write
-static inline int pmd_write(pmd_t pmd)
-{
- return pmd_flags(pmd) & _PAGE_RW;
-}
-
#define __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR
static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp)
@@ -1155,12 +1161,6 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
clear_bit(_PAGE_BIT_RW, (unsigned long *)pmdp);
}
-#define pud_write pud_write
-static inline int pud_write(pud_t pud)
-{
- return pud_flags(pud) & _PAGE_RW;
-}
-
#ifndef pmdp_establish
#define pmdp_establish pmdp_establish
static inline pmd_t pmdp_establish(struct vm_area_struct *vma,
^ permalink raw reply [flat|nested] 3+ messages in thread
* [tip: x86/shstk] x86/mm: Move pmd_write(), pud_write() up in the file
@ 2023-07-19 22:47 tip-bot2 for Rick Edgecombe
0 siblings, 0 replies; 3+ messages in thread
From: tip-bot2 for Rick Edgecombe @ 2023-07-19 22:47 UTC (permalink / raw)
To: linux-tip-commits
Cc: Yu-cheng Yu, Rick Edgecombe, Dave Hansen, Borislav Petkov (AMD),
Kees Cook, Kirill A. Shutemov, Mike Rapoport (IBM),
Pengfei Xu, John Allen, x86, linux-kernel
The following commit has been merged into the x86/shstk branch of tip:
Commit-ID: a956efc09b106173c6c85da7e3bb6e0f452a5681
Gitweb: https://git.kernel.org/tip/a956efc09b106173c6c85da7e3bb6e0f452a5681
Author: Rick Edgecombe <rick.p.edgecombe@intel.com>
AuthorDate: Mon, 12 Jun 2023 17:10:35 -07:00
Committer: Rick Edgecombe <rick.p.edgecombe@intel.com>
CommitterDate: Tue, 11 Jul 2023 14:12:19 -07:00
x86/mm: Move pmd_write(), pud_write() up in the file
To prepare the introduction of _PAGE_SAVED_DIRTY, move pmd_write() and
pud_write() up in the file, so that they can be used by other
helpers below. No functional changes.
Co-developed-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Tested-by: Pengfei Xu <pengfei.xu@intel.com>
Tested-by: John Allen <john.allen@amd.com>
Tested-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/all/20230613001108.3040476-10-rick.p.edgecombe%40intel.com
---
arch/x86/include/asm/pgtable.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 0aa295c..5f6e4ac 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -161,6 +161,18 @@ static inline int pte_write(pte_t pte)
return pte_flags(pte) & _PAGE_RW;
}
+#define pmd_write pmd_write
+static inline int pmd_write(pmd_t pmd)
+{
+ return pmd_flags(pmd) & _PAGE_RW;
+}
+
+#define pud_write pud_write
+static inline int pud_write(pud_t pud)
+{
+ return pud_flags(pud) & _PAGE_RW;
+}
+
static inline int pte_huge(pte_t pte)
{
return pte_flags(pte) & _PAGE_PSE;
@@ -1121,12 +1133,6 @@ extern int pmdp_clear_flush_young(struct vm_area_struct *vma,
unsigned long address, pmd_t *pmdp);
-#define pmd_write pmd_write
-static inline int pmd_write(pmd_t pmd)
-{
- return pmd_flags(pmd) & _PAGE_RW;
-}
-
#define __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR
static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp)
@@ -1156,12 +1162,6 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
clear_bit(_PAGE_BIT_RW, (unsigned long *)pmdp);
}
-#define pud_write pud_write
-static inline int pud_write(pud_t pud)
-{
- return pud_flags(pud) & _PAGE_RW;
-}
-
#ifndef pmdp_establish
#define pmdp_establish pmdp_establish
static inline pmd_t pmdp_establish(struct vm_area_struct *vma,
^ permalink raw reply [flat|nested] 3+ messages in thread
* [tip: x86/shstk] x86/mm: Move pmd_write(), pud_write() up in the file
@ 2023-06-16 19:17 tip-bot2 for Rick Edgecombe
0 siblings, 0 replies; 3+ messages in thread
From: tip-bot2 for Rick Edgecombe @ 2023-06-16 19:17 UTC (permalink / raw)
To: linux-tip-commits
Cc: Yu-cheng Yu, Rick Edgecombe, Dave Hansen, Borislav Petkov (AMD),
Kees Cook, Kirill A. Shutemov, Mike Rapoport (IBM),
Pengfei Xu, John Allen, x86, linux-kernel
The following commit has been merged into the x86/shstk branch of tip:
Commit-ID: f18490aca6f7bb5a628a158759027c7403599a54
Gitweb: https://git.kernel.org/tip/f18490aca6f7bb5a628a158759027c7403599a54
Author: Rick Edgecombe <rick.p.edgecombe@intel.com>
AuthorDate: Mon, 12 Jun 2023 17:10:35 -07:00
Committer: Dave Hansen <dave.hansen@linux.intel.com>
CommitterDate: Thu, 15 Jun 2023 16:31:01 -07:00
x86/mm: Move pmd_write(), pud_write() up in the file
To prepare the introduction of _PAGE_SAVED_DIRTY, move pmd_write() and
pud_write() up in the file, so that they can be used by other
helpers below. No functional changes.
Co-developed-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Tested-by: Pengfei Xu <pengfei.xu@intel.com>
Tested-by: John Allen <john.allen@amd.com>
Tested-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/all/20230613001108.3040476-10-rick.p.edgecombe%40intel.com
---
arch/x86/include/asm/pgtable.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 112e606..768ee46 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -160,6 +160,18 @@ static inline int pte_write(pte_t pte)
return pte_flags(pte) & _PAGE_RW;
}
+#define pmd_write pmd_write
+static inline int pmd_write(pmd_t pmd)
+{
+ return pmd_flags(pmd) & _PAGE_RW;
+}
+
+#define pud_write pud_write
+static inline int pud_write(pud_t pud)
+{
+ return pud_flags(pud) & _PAGE_RW;
+}
+
static inline int pte_huge(pte_t pte)
{
return pte_flags(pte) & _PAGE_PSE;
@@ -1120,12 +1132,6 @@ extern int pmdp_clear_flush_young(struct vm_area_struct *vma,
unsigned long address, pmd_t *pmdp);
-#define pmd_write pmd_write
-static inline int pmd_write(pmd_t pmd)
-{
- return pmd_flags(pmd) & _PAGE_RW;
-}
-
#define __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR
static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp)
@@ -1155,12 +1161,6 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
clear_bit(_PAGE_BIT_RW, (unsigned long *)pmdp);
}
-#define pud_write pud_write
-static inline int pud_write(pud_t pud)
-{
- return pud_flags(pud) & _PAGE_RW;
-}
-
#ifndef pmdp_establish
#define pmdp_establish pmdp_establish
static inline pmd_t pmdp_establish(struct vm_area_struct *vma,
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-07-19 22:49 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-03-20 16:39 [tip: x86/shstk] x86/mm: Move pmd_write(), pud_write() up in the file tip-bot2 for Rick Edgecombe
2023-06-16 19:17 tip-bot2 for Rick Edgecombe
2023-07-19 22:47 tip-bot2 for Rick Edgecombe
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®