From: Tejun Heo <tj@kernel.org>
To: Jens Axboe <axboe@kernel.dk>, Paolo Valente <paolo.valente@linaro.org>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org
Subject: [PATCH 1/2] blkcg: Export blkcg_conf_prep/finish() for bfq
Date: Tue, 17 Sep 2019 08:13:08 -0700 [thread overview]
Message-ID: <20190917151308.GH3084169@devbig004.ftw2.facebook.com> (raw)
bfq module build is currently broken due to these two functions. Fix
it by export them.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Paolo Valente <paolo.valente@linaro.org>
---
block/blk-cgroup.c | 2 ++
1 file changed, 2 insertions(+)
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -900,6 +900,7 @@ fail:
}
return ret;
}
+EXPORT_SYMBOL_GPL(blkg_conf_prep);
/**
* blkg_conf_finish - finish up per-blkg config update
@@ -915,6 +916,7 @@ void blkg_conf_finish(struct blkg_conf_c
rcu_read_unlock();
put_disk_and_module(ctx->disk);
}
+EXPORT_SYMBOL_GPL(blkg_conf_finish);
static int blkcg_print_stat(struct seq_file *sf, void *v)
{
next reply other threads:[~2019-09-17 15:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 15:13 Tejun Heo [this message]
2019-09-17 15:13 ` [PATCH 2/2] blkcg: Make bfq disable iocost when enabled Tejun Heo
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