From: Marco Elver <elver@google.com>
To: elver@google.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
Shuah Khan <skhan@linuxfoundation.org>, Tejun Heo <tj@kernel.org>,
Lai Jiangshan <jiangshanlai@gmail.com>,
Andrey Konovalov <andreyknvl@gmail.com>,
Walter Wu <walter-zh.wu@mediatek.com>,
Andrey Ryabinin <ryabinin.a.a@gmail.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
Vijayanand Jitta <vjitta@codeaurora.org>,
Vinayak Menon <vinmenon@codeaurora.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Aleksandr Nogikh <nogikh@google.com>,
Taras Madan <tarasmadan@google.com>
Subject: [PATCH 2/6] lib/stackdepot: remove unused function argument
Date: Tue, 7 Sep 2021 16:13:03 +0200 [thread overview]
Message-ID: <20210907141307.1437816-3-elver@google.com> (raw)
In-Reply-To: <20210907141307.1437816-1-elver@google.com>
alloc_flags in depot_alloc_stack() is no longer used; remove it.
Signed-off-by: Marco Elver <elver@google.com>
---
lib/stackdepot.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/lib/stackdepot.c b/lib/stackdepot.c
index 0a2e417f83cb..c80a9f734253 100644
--- a/lib/stackdepot.c
+++ b/lib/stackdepot.c
@@ -102,8 +102,8 @@ static bool init_stack_slab(void **prealloc)
}
/* Allocation of a new stack in raw storage */
-static struct stack_record *depot_alloc_stack(unsigned long *entries, int size,
- u32 hash, void **prealloc, gfp_t alloc_flags)
+static struct stack_record *
+depot_alloc_stack(unsigned long *entries, int size, u32 hash, void **prealloc)
{
struct stack_record *stack;
size_t required_size = struct_size(stack, entries, size);
@@ -309,9 +309,8 @@ depot_stack_handle_t stack_depot_save(unsigned long *entries,
found = find_stack(*bucket, entries, nr_entries, hash);
if (!found) {
- struct stack_record *new =
- depot_alloc_stack(entries, nr_entries,
- hash, &prealloc, alloc_flags);
+ struct stack_record *new = depot_alloc_stack(entries, nr_entries, hash, &prealloc);
+
if (new) {
new->next = *bucket;
/*
--
2.33.0.153.gba50c8fa24-goog
next prev parent reply other threads:[~2021-09-07 14:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-07 14:13 [PATCH 0/6] stackdepot, kasan, workqueue: Avoid expanding stackdepot slabs when holding raw_spin_lock Marco Elver
2021-09-07 14:13 ` [PATCH 1/6] lib/stackdepot: include gfp.h Marco Elver
2021-09-14 12:11 ` Alexander Potapenko
2021-09-07 14:13 ` Marco Elver [this message]
2021-09-14 12:12 ` [PATCH 2/6] lib/stackdepot: remove unused function argument Alexander Potapenko
2021-09-07 14:13 ` [PATCH 3/6] lib/stackdepot: introduce __stack_depot_save() Marco Elver
2021-09-10 14:08 ` Sebastian Andrzej Siewior
2021-09-07 14:13 ` [PATCH 4/6] kasan: common: provide can_alloc in kasan_save_stack() Marco Elver
2021-09-07 14:13 ` [PATCH 5/6] kasan: generic: introduce kasan_record_aux_stack_noalloc() Marco Elver
2021-09-07 14:13 ` [PATCH 6/6] workqueue, kasan: avoid alloc_pages() when recording stack Marco Elver
2021-09-07 16:39 ` Tejun Heo
2021-09-07 14:17 ` [PATCH 0/6] stackdepot, kasan, workqueue: Avoid expanding stackdepot slabs when holding raw_spin_lock Marco Elver
2021-09-07 20:05 ` Shuah Khan
2021-09-10 10:50 ` Vlastimil Babka
2021-09-10 15:28 ` Sebastian Andrzej Siewior
2021-09-13 6:00 ` Marco Elver
2021-09-14 12:55 ` Alexander Potapenko
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