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| author | Christian Marangi <ansuelsmth@gmail.com> | 2023-03-25 17:24:27 +0100 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2023-03-27 14:16:10 +0200 |
| commit | 708a507af00d618fd91eadf1f2a03e2f7e86b6ea (patch) | |
| tree | a7258fc0860ef3cb2f59bfef850e3130bab341ad /target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch | |
| parent | 0d0928f58795e336646ad31ea96d2919b5328f39 (diff) | |
| download | upstream-708a507af00d618fd91eadf1f2a03e2f7e86b6ea.tar.gz upstream-708a507af00d618fd91eadf1f2a03e2f7e86b6ea.tar.bz2 upstream-708a507af00d618fd91eadf1f2a03e2f7e86b6ea.zip | |
generic: 5.15: refresh kernel patches
Refresh kernel patches for generic kernel 5.15 due to new backport
version of MGLRU patchset.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch b/target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch index 4c4a2d11f2..9a1f9bead6 100644 --- a/target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch +++ b/target/linux/generic/backport-5.15/020-v6.1-18-mm-introduce-arch_has_hw_nonleaf_pmd_young.patch @@ -36,11 +36,9 @@ Signed-off-by: Andrew Morton <akpm@linux-foundation.org> mm/vmscan.c | 10 +++++----- 3 files changed, 24 insertions(+), 5 deletions(-) -diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h -index c4b64ee357fd..d8363c676496 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h -@@ -1405,6 +1405,14 @@ static inline bool arch_has_hw_pte_young(void) +@@ -1405,6 +1405,14 @@ static inline bool arch_has_hw_pte_young return true; } @@ -55,11 +53,9 @@ index c4b64ee357fd..d8363c676496 100644 #endif /* __ASSEMBLY__ */ #endif /* _ASM_X86_PGTABLE_H */ -diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h -index dec3d890e814..562b4cc82b33 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h -@@ -266,6 +266,17 @@ static inline int pmdp_clear_flush_young(struct vm_area_struct *vma, +@@ -266,6 +266,17 @@ static inline int pmdp_clear_flush_young #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif @@ -77,11 +73,9 @@ index dec3d890e814..562b4cc82b33 100644 #ifndef arch_has_hw_pte_young /* * Return whether the accessed bit is supported on the local CPU. -diff --git a/mm/vmscan.c b/mm/vmscan.c -index d310e0b9e520..96f1af44bb77 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c -@@ -3730,7 +3730,7 @@ static void walk_pmd_range_locked(pud_t *pud, unsigned long next, struct vm_area +@@ -3727,7 +3727,7 @@ static void walk_pmd_range_locked(pud_t goto next; if (!pmd_trans_huge(pmd[i])) { @@ -90,7 +84,7 @@ index d310e0b9e520..96f1af44bb77 100644 get_cap(LRU_GEN_NONLEAF_YOUNG)) pmdp_test_and_clear_young(vma, addr, pmd + i); goto next; -@@ -3828,14 +3828,14 @@ static void walk_pmd_range(pud_t *pud, unsigned long start, unsigned long end, +@@ -3825,14 +3825,14 @@ restart: #endif walk->mm_stats[MM_NONLEAF_TOTAL]++; @@ -108,7 +102,7 @@ index d310e0b9e520..96f1af44bb77 100644 if (!walk->force_scan && !test_bloom_filter(walk->lruvec, walk->max_seq, pmd + i)) continue; -@@ -5135,7 +5135,7 @@ static ssize_t show_enabled(struct kobject *kobj, struct kobj_attribute *attr, c +@@ -5132,7 +5132,7 @@ static ssize_t show_enabled(struct kobje if (arch_has_hw_pte_young() && get_cap(LRU_GEN_MM_WALK)) caps |= BIT(LRU_GEN_MM_WALK); @@ -117,6 +111,3 @@ index d310e0b9e520..96f1af44bb77 100644 caps |= BIT(LRU_GEN_NONLEAF_YOUNG); return snprintf(buf, PAGE_SIZE, "0x%04x\n", caps); --- -2.40.0 - |