The quilt patch titled
Subject: mm/shmem: remove unneeded assignments in shmem_get_folio_gfp()
has been removed from the -mm tree. Its filename was
mm-shmem-remove-unneeded-assignments-in-shmem_get_folio_gfp.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
Subject: mm/shmem: remove unneeded assignments in shmem_get_folio_gfp()
Date: Fri, 7 Oct 2022 10:50:27 +0200
After the rework of shmem_get_folio_gfp() to use a folio, the local
variable hindex is only needed to be set once before passing it to
shmem_add_to_page_cache().
Remove the unneeded initialization and assignments of the variable hindex
before the actual effective assignment and first use.
No functional change. No change in object code.
Link: https://lkml.kernel.org/r/20221007085027.6309-1-lukas.bulwahn@xxxxxxxxx
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/shmem.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/mm/shmem.c~mm-shmem-remove-unneeded-assignments-in-shmem_get_folio_gfp
+++ a/mm/shmem.c
@@ -1826,7 +1826,7 @@ static int shmem_get_folio_gfp(struct in
struct shmem_sb_info *sbinfo;
struct mm_struct *charge_mm;
struct folio *folio;
- pgoff_t hindex = index;
+ pgoff_t hindex;
gfp_t huge_gfp;
int error;
int once = 0;
@@ -1864,7 +1864,6 @@ repeat:
}
if (folio) {
- hindex = folio->index;
if (sgp == SGP_WRITE)
folio_mark_accessed(folio);
if (folio_test_uptodate(folio))
_
Patches currently in -mm which might be from lukas.bulwahn@xxxxxxxxx are
