* + fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch added to mm-nonmm-unstable branch
@ 2023-05-13 0:27 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2023-05-13 0:27 UTC (permalink / raw)
To: mm-commits, tglx, luto, haifeng.xu, bristot, bigeasy, akpm, akpm
The patch titled
Subject: fork-optimize-memcg_charge_kernel_stack-a-bit-fix
has been added to the -mm mm-nonmm-unstable branch. Its filename is
fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: fork-optimize-memcg_charge_kernel_stack-a-bit-fix
Date: Fri May 12 05:26:41 PM PDT 2023
remove assertion that PAGE_SIZE is a multiple of 1k
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Haifeng Xu <haifeng.xu@shopee.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/fork.c | 1 -
1 file changed, 1 deletion(-)
--- a/kernel/fork.c~fork-optimize-memcg_charge_kernel_stack-a-bit-fix
+++ a/kernel/fork.c
@@ -254,7 +254,6 @@ static int memcg_charge_kernel_stack(str
int ret;
int nr_charged = 0;
- BUILD_BUG_ON(PAGE_SIZE % 1024 != 0);
BUG_ON(vm->nr_pages != THREAD_SIZE / PAGE_SIZE);
for (i = 0; i < THREAD_SIZE / PAGE_SIZE; i++) {
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
mm-compaction-optimize-compact_memory-to-comply-with-the-admin-guide-fix.patch
maple_tree-add-mas_next_range-and-mas_find_range-interfaces-checkpatch-fixes.patch
fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch
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2023-05-13 0:27 + fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch added to mm-nonmm-unstable branch Andrew Morton
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