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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2023-10-02 00:03:08 -0500
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2023-10-03 21:56:52 -0500
commitee71f0098a7782c4a95c2f1d7ee614569214be1c (patch)
tree120b55e6bde7f7f7f726ba8b34355bccbbc79482 /system/easy-kernel/0255-ultra-ksm.patch
parent8b868f32f7e1b57c90da65157ea59eb6ce337cc9 (diff)
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system/easy-kernel: Update to 5.15.132-mc6
* Adds exFAT module to all architectures. * Adds Hyper-V guest support to aarch64. * Fixes audio output issues on some PowerBook models.
Diffstat (limited to 'system/easy-kernel/0255-ultra-ksm.patch')
-rw-r--r--system/easy-kernel/0255-ultra-ksm.patch18
1 files changed, 10 insertions, 8 deletions
diff --git a/system/easy-kernel/0255-ultra-ksm.patch b/system/easy-kernel/0255-ultra-ksm.patch
index 9ea6867fa..ae18766f4 100644
--- a/system/easy-kernel/0255-ultra-ksm.patch
+++ b/system/easy-kernel/0255-ultra-ksm.patch
@@ -1101,7 +1101,7 @@ index c52be6d6b605..c5512e69751c 100644
}
/*
-@@ -1346,8 +1371,10 @@ static unsigned long zap_pte_range(struct mmu_gather *tlb,
+@@ -1357,8 +1382,10 @@ static unsigned long zap_pte_range(struct mmu_gather *tlb,
ptent = ptep_get_and_clear_full(mm, addr, pte,
tlb->fullmm);
tlb_remove_tlb_entry(tlb, pte, addr);
@@ -1113,15 +1113,15 @@ index c52be6d6b605..c5512e69751c 100644
if (!PageAnon(page)) {
if (pte_dirty(ptent)) {
-@@ -2753,6 +2780,7 @@ static inline bool cow_user_page(struct page *dst, struct page *src,
-
- if (likely(src)) {
- copy_user_highpage(dst, src, addr, vma);
+@@ -2775,6 +2802,7 @@ static inline int cow_user_page(struct page *dst, struct page *src,
+ memory_failure_queue(page_to_pfn(src), 0);
+ return -EHWPOISON;
+ }
+ uksm_cow_page(vma, src);
- return true;
+ return 0;
}
-@@ -2999,6 +3027,7 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf)
+@@ -3022,6 +3050,7 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf)
vmf->address);
if (!new_page)
goto oom;
@@ -1129,7 +1129,7 @@ index c52be6d6b605..c5512e69751c 100644
} else {
new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma,
vmf->address);
-@@ -3041,7 +3070,9 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf)
+@@ -3067,7 +3095,9 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf)
mm_counter_file(old_page));
inc_mm_counter_fast(mm, MM_ANONPAGES);
}
@@ -6932,3 +6932,5 @@ index 8ce2620344b2..c0bc685782d1 100644
/* enum writeback_stat_item counters */
"nr_dirty_threshold",
"nr_dirty_background_threshold",
+--- mm/memory.c.old 2023-10-01 22:00:48.615874145 -0500
++++ mm/memory.c 2023-10-01 22:02:17.856293566 -0500