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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/librbd/cache/pwl/ssd/ReadRequest.h | |
parent | Initial commit. (diff) | |
download | ceph-upstream/18.2.2.tar.xz ceph-upstream/18.2.2.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/librbd/cache/pwl/ssd/ReadRequest.h')
-rw-r--r-- | src/librbd/cache/pwl/ssd/ReadRequest.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/librbd/cache/pwl/ssd/ReadRequest.h b/src/librbd/cache/pwl/ssd/ReadRequest.h new file mode 100644 index 000000000..345c4aa65 --- /dev/null +++ b/src/librbd/cache/pwl/ssd/ReadRequest.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_CACHE_PWL_SSD_READ_REQUEST_H +#define CEPH_LIBRBD_CACHE_PWL_SSD_READ_REQUEST_H + +#include "librbd/cache/pwl/ReadRequest.h" + +namespace librbd { +namespace cache { +namespace pwl { +namespace ssd { + +typedef std::vector<pwl::ImageExtentBuf> ImageExtentBufs; + +class C_ReadRequest : public pwl::C_ReadRequest { +protected: + using pwl::C_ReadRequest::m_cct; + using pwl::C_ReadRequest::m_on_finish; + using pwl::C_ReadRequest::m_out_bl; + using pwl::C_ReadRequest::m_arrived_time; + using pwl::C_ReadRequest::m_perfcounter; +public: + C_ReadRequest(CephContext *cct, utime_t arrived, PerfCounters *perfcounter, bufferlist *out_bl, Context *on_finish) + : pwl::C_ReadRequest(cct, arrived, perfcounter, out_bl, on_finish) {} + void finish(int r) override; +}; + +} // namespace ssd +} // namespace pwl +} // namespace cache +} // namespace librbd + +#endif // CEPH_LIBRBD_CACHE_PWL_SSD_READ_REQUEST_H |