The quilt patch titled
Subject: mm-vmalloc-dont-purge-usable-blocks-unnecessarily-fix
has been removed from the -mm tree. Its filename was
mm-vmalloc-dont-purge-usable-blocks-unnecessarily-fix.patch
This patch was dropped because it was folded into mm-vmalloc-dont-purge-usable-blocks-unnecessarily.patch
------------------------------------------------------
From: Lorenzo Stoakes <lstoakes@xxxxxxxxx>
Subject: mm-vmalloc-dont-purge-usable-blocks-unnecessarily-fix
Date: Mon, 5 Jun 2023 21:44:20 +0100
We do NOT purge if this conditional evalutates true, so correct
VMAP_PURGE_THRESHOLD check.
Link: https://lkml.kernel.org/r/3e92ef61-b910-4576-88e7-cf43211fd4e7@lucifer.local
Signed-off-by: Lorenzo Stoakes <lstoakes@xxxxxxxxx>
Cc: Baoquan He <bhe@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/vmalloc.c~mm-vmalloc-dont-purge-usable-blocks-unnecessarily-fix
+++ a/mm/vmalloc.c
@@ -2102,7 +2102,7 @@ static bool purge_fragmented_block(struc
return false;
/* Don't overeagerly purge usable blocks unless requested */
- if (!force_purge && vb->free < VMAP_PURGE_THRESHOLD)
+ if (!(force_purge || vb->free < VMAP_PURGE_THRESHOLD))
return false;
/* prevent further allocs after releasing lock */
_
Patches currently in -mm which might be from lstoakes@xxxxxxxxx are
mm-vmalloc-do-not-output-a-spurious-warning-when-huge-vmalloc-fails.patch
mm-gup-add-missing-gup_must_unshare-check-to-gup_huge_pgd.patch
mm-gup-remove-unused-vmas-parameter-from-get_user_pages.patch
mm-gup-remove-unused-vmas-parameter-from-pin_user_pages_remote.patch
mm-gup-remove-vmas-parameter-from-get_user_pages_remote.patch
io_uring-rsrc-delegate-vma-file-backed-check-to-gup.patch
mm-gup-remove-vmas-parameter-from-pin_user_pages.patch
mm-gup-remove-vmas-array-from-internal-gup-functions.patch
mm-mmap-refactor-mlock_future_check.patch
mm-vmalloc-dont-purge-usable-blocks-unnecessarily.patch
mm-mmap-separate-writenotify-and-dirty-tracking-logic.patch
mm-gup-disallow-foll_longterm-gup-nonfast-writing-to-file-backed-mappings.patch
mm-gup-disallow-foll_longterm-gup-fast-writing-to-file-backed-mappings.patch
