Ilya Dryomov 122a2f3550 ceph: allocate sparse_ext map only for sparse reads ...

[ Upstream commit 18d44c5d06 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-01-02 10:34:09 +01:00

..

crush

libceph: fix crush_choose_firstn() kernel-doc warnings

2024-07-11 16:33:07 +02:00

armor.c

…

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_protocol.h

libceph: fix some spelling mistakes

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.c

libceph: remove unnecessary ret variable in ceph_auth_init()

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

mm: allow !GFP_KERNEL allocations for kvmalloc

2022-01-15 16:30:29 +02:00

crypto.h

libceph, ceph: incorporate nautilus cephx changes

2020-12-14 23:21:50 +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_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

messenger.c

libceph: use min() to simplify code in ceph_dns_resolve_name()

2024-08-27 09:30:16 +02:00

mon_client.c

libceph: fix race between delayed_work() and ceph_monc_stop()

2024-07-10 10:11:55 +02:00

msgpool.c

…

osd_client.c

ceph: allocate sparse_ext map only for sparse reads

2025-01-02 10:34:09 +01:00

osdmap.c

libceph: print fsid and epoch with osd id

2022-08-03 00:54:12 +02:00

pagelist.c

libceph: fix ceph_pagelist_reserve() comment typo

2022-08-03 00:54:13 +02:00

pagevec.c

…

snapshot.c

…

string_table.c

…

striper.c

…