Xiubo Li aaefabc4a5 ceph: try to allocate a smaller extent map for sparse read ...

In fscrypt case and for a smaller read length we can predict the
max count of the extent map. And for small read length use cases
this could save some memories.

[ idryomov: squash into a single patch to avoid build break, drop
  redundant variable in ceph_alloc_sparse_ext_map() ]

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

2024-01-15 15:40:50 +01:00

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auth.h

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buffer.h

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ceph_debug.h

libceph: add doutc and *_client debug macros support

2023-11-03 23:28:33 +01:00

ceph_features.h

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ceph_frag.h

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ceph_fs.h

ceph: handle idmapped mounts in create_request_message()

2023-11-03 23:28:33 +01:00

ceph_hash.h

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cls_lock_client.h

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debugfs.h

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decode.h

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libceph.h

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messenger.h

libceph: add new iov_iter-based ceph_msg_data_type and ceph_osd_data_type

2023-08-22 09:01:48 +02:00

mon_client.h

ceph: Annotate struct ceph_monmap with __counted_by

2023-09-18 10:39:29 +01:00

msgpool.h

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msgr.h

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osd_client.h

ceph: try to allocate a smaller extent map for sparse read

2024-01-15 15:40:50 +01:00

osdmap.h

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pagelist.h

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rados.h

libceph: add CEPH_OSD_OP_ASSERT_VER support

2023-08-24 11:24:35 +02:00

string_table.h

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striper.h

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types.h

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