From: akpm@linux-foundation.org
To: mateusznosek0@gmail.com, mm-commits@vger.kernel.org
Subject: [merged] mm-page_allocc-clean-code-by-removing-unnecessary-initialization.patch removed from -mm tree
Date: Wed, 14 Oct 2020 14:02:42 -0700 [thread overview]
Message-ID: <20201014210242.7AS5bJx9O%akpm@linux-foundation.org> (raw)
The patch titled
Subject: mm/page_alloc.c: clean code by removing unnecessary initialization
has been removed from the -mm tree. Its filename was
mm-page_allocc-clean-code-by-removing-unnecessary-initialization.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Mateusz Nosek <mateusznosek0@gmail.com>
Subject: mm/page_alloc.c: clean code by removing unnecessary initialization
Previously variable 'tmp' was initialized, but was not read later before
reassigning. So the initialization can be removed.
[akpm@linux-foundation.org: remove `tmp' altogether]
Link: https://lkml.kernel.org/r/20200904132422.17387-1-mateusznosek0@gmail.com
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/page_alloc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/mm/page_alloc.c~mm-page_allocc-clean-code-by-removing-unnecessary-initialization
+++ a/mm/page_alloc.c
@@ -5651,7 +5651,6 @@ static int find_next_best_node(int node,
int n, val;
int min_val = INT_MAX;
int best_node = NUMA_NO_NODE;
- const struct cpumask *tmp = cpumask_of_node(0);
/* Use the local node if we haven't already */
if (!node_isset(node, *used_node_mask)) {
@@ -5672,8 +5671,7 @@ static int find_next_best_node(int node,
val += (n < node);
/* Give preference to headless and unused nodes */
- tmp = cpumask_of_node(n);
- if (!cpumask_empty(tmp))
+ if (!cpumask_empty(cpumask_of_node(n)))
val += PENALTY_FOR_NODE_WITH_CPUS;
/* Slight preference for less loaded node */
_
Patches currently in -mm which might be from mateusznosek0@gmail.com are
mm-page_poisonc-replace-bool-variable-with-static-key.patch
reply other threads:[~2020-10-14 21:02 UTC|newest]
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