From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- src/librbd/exclusive_lock/AutomaticPolicy.h | 34 +++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/librbd/exclusive_lock/AutomaticPolicy.h (limited to 'src/librbd/exclusive_lock/AutomaticPolicy.h') diff --git a/src/librbd/exclusive_lock/AutomaticPolicy.h b/src/librbd/exclusive_lock/AutomaticPolicy.h new file mode 100644 index 000000000..12ba9b6c4 --- /dev/null +++ b/src/librbd/exclusive_lock/AutomaticPolicy.h @@ -0,0 +1,34 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#ifndef CEPH_LIBRBD_EXCLUSIVE_LOCK_AUTOMATIC_POLICY_H +#define CEPH_LIBRBD_EXCLUSIVE_LOCK_AUTOMATIC_POLICY_H + +#include "librbd/exclusive_lock/Policy.h" + +namespace librbd { + +struct ImageCtx; + +namespace exclusive_lock { + +class AutomaticPolicy : public Policy { +public: + AutomaticPolicy(ImageCtx *image_ctx) : m_image_ctx(image_ctx) { + } + + bool may_auto_request_lock() override { + return true; + } + + int lock_requested(bool force) override; + +private: + ImageCtx *m_image_ctx; + +}; + +} // namespace exclusive_lock +} // namespace librbd + +#endif // CEPH_LIBRBD_EXCLUSIVE_LOCK_AUTOMATIC_POLICY_H -- cgit v1.2.3