Geert Uytterhoeven b37cafacbf ceph: Use no_printk() helper ...

When printk-indexing is enabled, each printk() invocation emits a
pi_entry structure.  This is even true when the call is protected by an
always-false check: while the actual code to print the message is
optimized out by the compiler, the pi_entry structure is still emitted.

Fix this by replacing "if (0) printk(...)" constructs by calls to the
no_printk() helper.

This reduces the size of an arm64 kernel with CONFIG_PRINTK_INDEX=y and
CONFIG_CEPH_FS=y by ca. 4 KiB.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Chris Down <chris@chrisdown.name>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/a21767eccb823435a7f18cdf115d7d572b4e945d.1709127473.git.geert+renesas@glider.be
Signed-off-by: Petr Mladek <pmladek@suse.com>

2024-03-19 16:11:42 +01:00

..

auth.h

libceph: set global_id as soon as we get an auth ticket

2021-06-24 21:03:17 +02:00

buffer.h

libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer

2019-08-22 10:47:41 +02:00

ceph_debug.h

ceph: Use no_printk() helper

2024-03-19 16:11:42 +01:00

ceph_features.h

libceph, ceph: get and handle cluster maps with addrvecs

2020-12-14 23:21:50 +01:00

ceph_frag.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ceph_fs.h

ceph: handle idmapped mounts in create_request_message()

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

ceph_hash.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cls_lock_client.h

rbd: support for object-map and fast-diff

2019-07-08 14:01:45 +02:00

debugfs.h

libceph: drop CEPH_DEFINE_SHOW_FUNC

2020-03-30 12:42:40 +02:00

decode.h

libceph, ceph: implement msgr2.1 protocol (crc and secure modes)

2020-12-14 23:21:50 +01:00

libceph.h

ceph: move mount state enum to super.h

2023-02-02 13:40:23 +01:00

messenger.h

libceph: just wait for more data to be available on the socket

2024-02-07 14:43:29 +01:00

mon_client.h

ceph: Annotate struct ceph_monmap with __counted_by

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

msgpool.h

libceph: preallocate message data items

2018-10-22 10:28:22 +02:00

msgr.h

libceph: add __maybe_unused to DEFINE_MSGR2_FEATURE

2020-12-28 20:34:33 +01:00

osd_client.h

libceph: fail sparse-read if the data length doesn't match

2024-02-07 14:43:29 +01:00

osdmap.h

libceph, ceph: get and handle cluster maps with addrvecs

2020-12-14 23:21:50 +01:00

pagelist.h

libceph: introduce ceph_pagelist_alloc()

2018-10-22 10:28:21 +02:00

rados.h

libceph: add CEPH_OSD_OP_ASSERT_VER support

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

string_table.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

striper.h

rbd: support for object-map and fast-diff

2019-07-08 14:01:45 +02:00

types.h

ceph: add mount option to limit caps count

2019-03-05 18:55:17 +01:00