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[192.55.55.39]) by smtp.gmail.com with ESMTPSA id t23sm6465062pfq.106.2019.12.18.22.10.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2019 22:10:32 -0800 (PST) From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= To: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net Cc: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , bpf@vger.kernel.org, davem@davemloft.net, jakub.kicinski@netronome.com, hawk@kernel.org, john.fastabend@gmail.com, magnus.karlsson@intel.com, jonathan.lemon@gmail.com, =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= Subject: [PATCH bpf-next v2 3/8] xdp: fix graze->grace type-o in cpumap comments Date: Thu, 19 Dec 2019 07:10:01 +0100 Message-Id: <20191219061006.21980-4-bjorn.topel@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191219061006.21980-1-bjorn.topel@gmail.com> References: <20191219061006.21980-1-bjorn.topel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Björn Töpel Simple spelling fix. Acked-by: Toke Høiland-Jørgensen Signed-off-by: Björn Töpel --- kernel/bpf/cpumap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c index 04c8eb11cd90..f9deed659798 100644 --- a/kernel/bpf/cpumap.c +++ b/kernel/bpf/cpumap.c @@ -401,7 +401,7 @@ static void __cpu_map_entry_free(struct rcu_head *rcu) struct bpf_cpu_map_entry *rcpu; /* This cpu_map_entry have been disconnected from map and one - * RCU graze-period have elapsed. Thus, XDP cannot queue any + * RCU grace-period have elapsed. Thus, XDP cannot queue any * new packets and cannot change/set flush_needed that can * find this entry. */ @@ -428,7 +428,7 @@ static void __cpu_map_entry_free(struct rcu_head *rcu) * percpu bulkq to queue. Due to caller map_delete_elem() disable * preemption, cannot call kthread_stop() to make sure queue is empty. * Instead a work_queue is started for stopping kthread, - * cpu_map_kthread_stop, which waits for an RCU graze period before + * cpu_map_kthread_stop, which waits for an RCU grace period before * stopping kthread, emptying the queue. */ static void __cpu_map_entry_replace(struct bpf_cpu_map *cmap, @@ -523,7 +523,7 @@ static void cpu_map_free(struct bpf_map *map) if (!rcpu) continue; - /* bq flush and cleanup happens after RCU graze-period */ + /* bq flush and cleanup happens after RCU grace-period */ __cpu_map_entry_replace(cmap, i, NULL); /* call_rcu */ } free_percpu(cmap->flush_list); -- 2.20.1