diff options
| author |   Björn Töpel <bjorn.topel@intel.com> | 2019-12-19 07:10:01 +0100 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-12-19 21:09:43 -0800 |
| commit | fb5aacdf3603ccbafe1da74eecd132eb4a31e53f (patch) | |
| tree | 6cb41beebe5bf256dee105d14f2ba9101858d19e /kernel | |
| parent | xdp: Simplify cpumap cleanup (diff) | |
| download | linux-dev-fb5aacdf3603ccbafe1da74eecd132eb4a31e53f.tar.xz linux-dev-fb5aacdf3603ccbafe1da74eecd132eb4a31e53f.zip | |
xdp: Fix graze->grace type-o in cpumap comments
Simple spelling fix.
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20191219061006.21980-4-bjorn.topel@gmail.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/cpumap.c | 6 |
1 files 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); |