From: Suren Baghdasaryan <surenb@google.com>
To: gregkh@linuxfoundation.org
Cc: tj@kernel.org, lizefan@huawei.com, hannes@cmpxchg.org,
axboe@kernel.dk, dennis@kernel.org, dennisszhou@gmail.com,
mingo@redhat.com, peterz@infradead.org,
akpm@linux-foundation.org, corbet@lwn.net,
cgroups@vger.kernel.org, linux-mm@kvack.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-team@android.com, Suren Baghdasaryan <surenb@google.com>
Subject: [PATCH v5 2/7] psi: make psi_enable static
Date: Fri, 8 Mar 2019 10:43:06 -0800 [thread overview]
Message-ID: <20190308184311.144521-3-surenb@google.com> (raw)
In-Reply-To: <20190308184311.144521-1-surenb@google.com>
psi_enable is not used outside of psi.c, make it static.
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
---
kernel/sched/psi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c
index 22c1505ad290..281702de9772 100644
--- a/kernel/sched/psi.c
+++ b/kernel/sched/psi.c
@@ -140,9 +140,9 @@ static int psi_bug __read_mostly;
DEFINE_STATIC_KEY_FALSE(psi_disabled);
#ifdef CONFIG_PSI_DEFAULT_DISABLED
-bool psi_enable;
+static bool psi_enable;
#else
-bool psi_enable = true;
+static bool psi_enable = true;
#endif
static int __init setup_psi(char *str)
{
--
2.21.0.360.g471c308f928-goog
next prev parent reply other threads:[~2019-03-08 18:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-08 18:43 [PATCH v5 0/7] psi: pressure stall monitors v5 Suren Baghdasaryan
2019-03-08 18:43 ` [PATCH v5 1/7] psi: introduce state_mask to represent stalled psi states Suren Baghdasaryan
2019-03-08 18:43 ` Suren Baghdasaryan [this message]
2019-03-08 18:43 ` [PATCH v5 3/7] psi: rename psi fields in preparation for psi trigger addition Suren Baghdasaryan
2019-03-08 18:43 ` [PATCH v5 4/7] psi: split update_stats into parts Suren Baghdasaryan
2019-03-08 18:43 ` [PATCH v5 5/7] psi: track changed states Suren Baghdasaryan
2019-03-08 18:43 ` [PATCH v5 6/7] refactor header includes to allow kthread.h inclusion in psi_types.h Suren Baghdasaryan
2019-03-09 20:49 ` kbuild test robot
2019-03-09 23:12 ` kbuild test robot
2019-03-08 18:43 ` [PATCH v5 7/7] psi: introduce psi monitor Suren Baghdasaryan
2019-03-19 22:51 ` [PATCH v5 0/7] psi: pressure stall monitors v5 Minchan Kim
2019-03-20 0:03 ` Suren Baghdasaryan
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