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kernel/net/ceph
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Ilya Dryomov 18d44c5d06 ceph: allocate sparse_ext map only for sparse reads 
If mounted with sparseread option, ceph_direct_read_write() ends up
making an unnecessarily allocation for O_DIRECT writes.

Fixes: 03bc06c7b0 ("ceph: add new mount option to enable sparse reads")
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Alex Markuze <amarkuze@redhat.com>
2024-12-16 23:25:44 +01:00
..
crush libceph: fix crush_choose_firstn() kernel-doc warnings 2024-07-11 16:33:07 +02:00
armor.c
auth.c libceph: remove unnecessary ret variable in ceph_auth_init() 2021-06-28 23:49:25 +02:00
auth_none.c libceph: kill ceph_none_authorizer::reply_buf 2021-06-28 23:49:25 +02:00
auth_none.h libceph: kill ceph_none_authorizer::reply_buf 2021-06-28 23:49:25 +02:00
auth_x.c libceph: set global_id as soon as we get an auth ticket 2021-06-24 21:03:17 +02:00
auth_x.h
auth_x_protocol.h libceph: fix some spelling mistakes 2021-06-28 23:49:25 +02:00
buffer.c mm: allow !GFP_KERNEL allocations for kvmalloc 2022-01-15 16:30:29 +02:00
ceph_common.c libceph: optionally use bounce buffer on recv path in crc mode 2022-02-02 18:50:36 +01:00
ceph_hash.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ceph_strings.c libceph: introduce connection modes and ms_mode option 2020-12-14 23:21:50 +01:00
cls_lock_client.c libceph: fix doc warnings in cls_lock_client.c 2021-06-28 23:49:25 +02:00
crypto.c libceph: Remove unused ceph_crypto_key_encode 2024-11-18 17:34:35 +01:00
crypto.h libceph: Remove unused ceph_crypto_key_encode 2024-11-18 17:34:35 +01:00
debugfs.c libceph: dump class and method names on method calls 2020-08-03 11:03:01 +02:00
decode.c libceph: allow addrvecs with a single NONE/blank address 2021-05-04 16:06:15 +02:00
Kconfig libceph, ceph: implement msgr2.1 protocol (crc and secure modes) 2020-12-14 23:21:50 +01:00
Makefile libceph, ceph: implement msgr2.1 protocol (crc and secure modes) 2020-12-14 23:21:50 +01:00
messenger.c libceph: use min() to simplify code in ceph_dns_resolve_name() 2024-08-27 09:30:16 +02:00
messenger_v1.c libceph: just wait for more data to be available on the socket 2024-02-07 14:43:29 +01:00
messenger_v2.c libceph: init the cursor when preparing sparse read in msgr2 2024-03-06 12:43:01 +01:00
mon_client.c libceph: fix race between delayed_work() and ceph_monc_stop() 2024-07-10 10:11:55 +02:00
msgpool.c libceph: preallocate message data items 2018-10-22 10:28:22 +02:00
osd_client.c ceph: allocate sparse_ext map only for sparse reads 2024-12-16 23:25:44 +01:00
osdmap.c libceph: print fsid and epoch with osd id 2022-08-03 00:54:12 +02:00
pagelist.c libceph: Remove unused ceph_pagelist functions 2024-11-18 17:34:35 +01:00
pagevec.c libceph: Remove unused pagevec functions 2024-11-18 17:34:35 +01:00
snapshot.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268 2019-06-05 17:30:29 +02:00
string_table.c
striper.c rbd: support for object-map and fast-diff 2019-07-08 14:01:45 +02:00