* [tip: x86/mm] sh/mm: Make pmd_t similar to pte_t
@ 2022-11-02 9:12 tip-bot2 for Peter Zijlstra
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot2 for Peter Zijlstra @ 2022-11-02 9:12 UTC (permalink / raw)
To: linux-tip-commits; +Cc: Peter Zijlstra (Intel), x86, linux-kernel
The following commit has been merged into the x86/mm branch of tip:
Commit-ID: bb51ac2cd4191626bee6e196f39559d371c8609d
Gitweb: https://git.kernel.org/tip/bb51ac2cd4191626bee6e196f39559d371c8609d
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Thu, 26 Nov 2020 17:05:55 +01:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Tue, 01 Nov 2022 13:44:00 +01:00
sh/mm: Make pmd_t similar to pte_t
Just like 64bit pte_t, have a low/high split in pmd_t.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114424.645657294%40infradead.org
---
arch/sh/include/asm/pgtable-3level.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h
index cdced80..a889a3a 100644
--- a/arch/sh/include/asm/pgtable-3level.h
+++ b/arch/sh/include/asm/pgtable-3level.h
@@ -28,9 +28,15 @@
#define pmd_ERROR(e) \
printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e))
-typedef struct { unsigned long long pmd; } pmd_t;
+typedef struct {
+ struct {
+ unsigned long pmd_low;
+ unsigned long pmd_high;
+ };
+ unsigned long long pmd;
+} pmd_t;
#define pmd_val(x) ((x).pmd)
-#define __pmd(x) ((pmd_t) { (x) } )
+#define __pmd(x) ((pmd_t) { .pmd = (x) } )
static inline pmd_t *pud_pgtable(pud_t pud)
{
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip: x86/mm] sh/mm: Make pmd_t similar to pte_t
@ 2022-12-17 18:55 tip-bot2 for Peter Zijlstra
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot2 for Peter Zijlstra @ 2022-12-17 18:55 UTC (permalink / raw)
To: linux-tip-commits; +Cc: Peter Zijlstra (Intel), x86, linux-kernel
The following commit has been merged into the x86/mm branch of tip:
Commit-ID: 0862ff059c9e29f023e617b134f9ea332cae50b8
Gitweb: https://git.kernel.org/tip/0862ff059c9e29f023e617b134f9ea332cae50b8
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Thu, 26 Nov 2020 17:05:55 +01:00
Committer: Dave Hansen <dave.hansen@linux.intel.com>
CommitterDate: Thu, 15 Dec 2022 10:37:27 -08:00
sh/mm: Make pmd_t similar to pte_t
Just like 64bit pte_t, have a low/high split in pmd_t.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114424.645657294%40infradead.org
---
arch/sh/include/asm/pgtable-3level.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h
index cdced80..a889a3a 100644
--- a/arch/sh/include/asm/pgtable-3level.h
+++ b/arch/sh/include/asm/pgtable-3level.h
@@ -28,9 +28,15 @@
#define pmd_ERROR(e) \
printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e))
-typedef struct { unsigned long long pmd; } pmd_t;
+typedef struct {
+ struct {
+ unsigned long pmd_low;
+ unsigned long pmd_high;
+ };
+ unsigned long long pmd;
+} pmd_t;
#define pmd_val(x) ((x).pmd)
-#define __pmd(x) ((pmd_t) { (x) } )
+#define __pmd(x) ((pmd_t) { .pmd = (x) } )
static inline pmd_t *pud_pgtable(pud_t pud)
{
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