Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity
6901f1d647
linux/fs/xfs
History
Steven Rostedt (Google) 2c92ca849f tracing/treewide: Remove second parameter of __assign_str() 
With the rework of how the __string() handles dynamic strings where it
saves off the source string in field in the helper structure[1], the
assignment of that value to the trace event field is stored in the helper
value and does not need to be passed in again.

This means that with:

  __string(field, mystring)

Which use to be assigned with __assign_str(field, mystring), no longer
needs the second parameter and it is unused. With this, __assign_str()
will now only get a single parameter.

There's over 700 users of __assign_str() and because coccinelle does not
handle the TRACE_EVENT() macro I ended up using the following sed script:

  git grep -l __assign_str | while read a ; do
      sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file;
      mv /tmp/test-file $a;
  done

I then searched for __assign_str() that did not end with ';' as those
were multi line assignments that the sed script above would fail to catch.

Note, the same updates will need to be done for:

  __assign_str_len()
  __assign_rel_str()
  __assign_rel_str_len()

I tested this with both an allmodconfig and an allyesconfig (build only for both).

[1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/

Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts.
Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for
Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org>	# xfs
Tested-by: Guenter Roeck <linux@roeck-us.net>
2024-05-22 20:14:47 -04:00
..
libxfs xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
scrub tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
Kconfig xfs: support in-memory btrees 2024-02-22 12:43:35 -08:00
Makefile New code for 6.10: 2024-05-20 12:55:12 -07:00
xfs_acl.c xfs: make attr removal an explicit operation 2024-04-23 07:46:51 -07:00
xfs_acl.h
xfs_aops.c xfs: xfs_quota_unreserve_blkres can't fail 2024-05-03 11:15:03 +05:30
xfs_aops.h
xfs_attr_inactive.c xfs: report dir/attr block corruption errors to the health system 2024-02-22 12:32:18 -08:00
xfs_attr_item.c xfs: add parent pointer validator functions 2024-04-23 07:46:57 -07:00
xfs_attr_item.h xfs: create attr log item opcodes and formats for parent pointers 2024-04-23 07:46:57 -07:00
xfs_attr_list.c xfs: pass the attr value to put_listent when possible 2024-04-23 07:47:00 -07:00
xfs_bio_io.c
xfs_bmap_item.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_bmap_item.h xfs: move xfs_bmap_defer_add to xfs_bmap_item.c 2024-02-22 12:44:21 -08:00
xfs_bmap_util.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_bmap_util.h xfs: xfs_quota_unreserve_blkres can't fail 2024-05-03 11:15:03 +05:30
xfs_buf_item_recover.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_buf_item.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_buf_item.h
xfs_buf_mem.c xfs: fix dev_t usage in xmbuf tracepoints 2024-03-15 10:30:23 +05:30
xfs_buf_mem.h xfs: launder in-memory btree buffers before transaction commit 2024-02-22 12:43:36 -08:00
xfs_buf.c getting rid of bogus set_blocksize() uses, switching it 2024-05-21 08:34:51 -07:00
xfs_buf.h New code for 6.9: 2024-03-13 13:52:24 -07:00
xfs_dahash_test.c
xfs_dahash_test.h
xfs_dir2_readdir.c xfs: refactor dir format helpers 2024-04-26 11:21:46 +05:30
xfs_discard.c xfs: fix performance problems when fstrimming a subset of a fragmented AG 2024-04-15 14:59:00 -07:00
xfs_discard.h xfs: move log discard work to xfs_discard.c 2023-10-04 09:24:02 +11:00
xfs_dquot_item_recover.c xfs: dquot recovery does not validate the recovered dquot 2023-11-22 23:39:36 +05:30
xfs_dquot_item.c
xfs_dquot_item.h
xfs_dquot.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_dquot.h xfs: Increase XFS_QM_TRANS_MAXDQS to 5 2024-04-15 14:59:01 -07:00
xfs_drain.c
xfs_drain.h
xfs_error.c xfs: add error injection to test file mapping exchange recovery 2024-04-15 14:54:19 -07:00
xfs_error.h
xfs_exchmaps_item.c xfs: capture inode generation numbers in the ondisk exchmaps log item 2024-04-15 14:54:24 -07:00
xfs_exchmaps_item.h xfs: create deferred log items for file mapping exchanges 2024-04-15 14:54:17 -07:00
xfs_exchrange.c xfs: support non-power-of-two rtextsize with exchange-range 2024-04-15 14:54:23 -07:00
xfs_exchrange.h xfs: create deferred log items for file mapping exchanges 2024-04-15 14:54:17 -07:00
xfs_export.c xfs: add parent pointer ioctls 2024-04-23 07:47:00 -07:00
xfs_export.h xfs: add parent pointer ioctls 2024-04-23 07:47:00 -07:00
xfs_extent_busy.c xfs: unwind xfs_extent_busy_clear 2024-04-22 12:53:34 +05:30
xfs_extent_busy.h xfs: repair free space btrees 2023-12-15 10:03:32 -08:00
xfs_extfree_item.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_extfree_item.h
xfs_file.c New code for 6.10: 2024-05-20 12:55:12 -07:00
xfs_file.h xfs: create a new helper to return a file's allocation unit 2024-04-15 14:54:10 -07:00
xfs_filestream.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_filestream.h
xfs_fsmap.c xfs: refactor realtime inode locking 2024-04-22 18:00:47 +05:30
xfs_fsmap.h
xfs_fsops.c xfs: split xfs_mod_freecounter 2024-04-22 18:00:47 +05:30
xfs_fsops.h xfs: split xfs_mod_freecounter 2024-04-22 18:00:47 +05:30
xfs_globals.c xfs: add debug knobs to control btree bulk load slack factors 2023-12-15 10:03:28 -08:00
xfs_handle.c xfs: add parent pointer ioctls 2024-04-23 07:47:00 -07:00
xfs_handle.h xfs: add parent pointer ioctls 2024-04-23 07:47:00 -07:00
xfs_health.c xfs: report directory tree corruption in the health information 2024-04-23 16:55:17 -07:00
xfs_hooks.c xfs: allow scrub to hook metadata updates in other writers 2024-02-22 12:30:45 -08:00
xfs_hooks.h xfs: allow scrub to hook metadata updates in other writers 2024-02-22 12:30:45 -08:00
xfs_icache.c xfs: widen flags argument to the xfs_iflags_* helpers 2024-05-02 07:48:37 -07:00
xfs_icache.h xfs: use per-mount cpumask to track nonempty percpu inodegc lists 2023-09-11 08:39:03 -07:00
xfs_icreate_item.c xfs: convert kmem_free() for kvmalloc users to kvfree() 2024-02-13 18:07:34 +05:30
xfs_icreate_item.h
xfs_inode_item_recover.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_inode_item.c xfs: Replace xfs_isilocked with xfs_assert_ilocked 2024-02-19 21:19:33 +05:30
xfs_inode_item.h
xfs_inode.c xfs: fix corruptions in the directory tree 2024-04-23 16:55:17 -07:00
xfs_inode.h xfs: widen flags argument to the xfs_iflags_* helpers 2024-05-02 07:48:37 -07:00
xfs_ioctl32.c xfs: move handle ioctl code to xfs_handle.c 2024-04-23 07:47:00 -07:00
xfs_ioctl32.h arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
xfs_ioctl.c xfs: introduce vectored scrub mode 2024-04-23 16:55:18 -07:00
xfs_ioctl.h xfs: move handle ioctl code to xfs_handle.c 2024-04-23 07:47:00 -07:00
xfs_iomap.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_iomap.h
xfs_iops.c xfs: parent pointer attribute creation 2024-04-23 07:46:58 -07:00
xfs_iops.h xfs: declare xfs_file.c symbols in xfs_file.h 2024-04-15 14:54:09 -07:00
xfs_itable.c xfs: hide private inodes from bulkstat and handle functions 2024-04-15 14:58:48 -07:00
xfs_itable.h
xfs_iunlink_item.c
xfs_iunlink_item.h
xfs_iwalk.c xfs: pass xfs_buf lookup flags to xfs_*read_agi 2024-04-15 14:54:03 -07:00
xfs_iwalk.h
xfs_linux.h xfs: refactor non-power-of-two alignment checks 2024-04-15 14:54:12 -07:00
xfs_log_cil.c xfs: fix CIL sparse lock context warnings 2024-04-20 20:23:59 +05:30
xfs_log_priv.h xfs: Fix typo in comment 2024-04-22 12:51:43 +05:30
xfs_log_recover.c xfs: clean up buffer allocation in xlog_do_recovery_pass 2024-05-03 11:10:17 +05:30
xfs_log.c xfs: only clear log incompat flags at clean unmount 2024-04-15 14:54:06 -07:00
xfs_log.h xfs: only clear log incompat flags at clean unmount 2024-04-15 14:54:06 -07:00
xfs_message.c
xfs_message.h
xfs_mount.c xfs: use an XFS_OPSTATE_ flag for detecting if logged xattrs are available 2024-04-23 07:46:51 -07:00
xfs_mount.h xfs: use an XFS_OPSTATE_ flag for detecting if logged xattrs are available 2024-04-23 07:46:51 -07:00
xfs_mru_cache.c xfs: use GFP_KERNEL in pure transaction contexts 2024-02-13 18:07:35 +05:30
xfs_mru_cache.h
xfs_notify_failure.c mm, pmem, xfs: Introduce MF_MEM_PRE_REMOVE for unbind 2023-12-07 14:34:26 +05:30
xfs_pnfs.c
xfs_pnfs.h
xfs_pwork.c
xfs_pwork.h
xfs_qm_bhv.c xfs: track quota updates during live quotacheck 2024-02-22 12:30:55 -08:00
xfs_qm_syscalls.c
xfs_qm.c xfs: Hold inode locks in xfs_ialloc 2024-04-15 14:59:02 -07:00
xfs_qm.h xfs: Increase XFS_QM_TRANS_MAXDQS to 5 2024-04-15 14:59:01 -07:00
xfs_quota.h xfs: xfs_quota_unreserve_blkres can't fail 2024-05-03 11:15:03 +05:30
xfs_quotaops.c
xfs_refcount_item.c xfs: place intent recovery under NOFS allocation context 2024-02-13 18:07:35 +05:30
xfs_refcount_item.h
xfs_reflink.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_reflink.h
xfs_rmap_item.c xfs: place intent recovery under NOFS allocation context 2024-02-13 18:07:35 +05:30
xfs_rmap_item.h
xfs_rtalloc.c xfs: simplify iext overflow checking and upgrade 2024-05-03 11:20:06 +05:30
xfs_rtalloc.h xfs: move xfs_bmap_rtalloc to xfs_rtalloc.c 2023-12-22 11:18:11 +05:30
xfs_stats.c xfs: define an in-memory btree for storing refcount bag info during repairs 2024-02-22 12:43:40 -08:00
xfs_stats.h xfs: define an in-memory btree for storing refcount bag info during repairs 2024-02-22 12:43:40 -08:00
xfs_super.c xfs: add a incompat feature bit for parent pointers 2024-04-23 07:47:01 -07:00
xfs_super.h xfs: create scaffolding for creating debugfs entries 2023-08-10 07:48:07 -07:00
xfs_symlink.c xfs: add parent attributes to symlink 2024-04-23 07:46:58 -07:00
xfs_symlink.h xfs: move remote symlink target read function to libxfs 2024-02-22 12:45:17 -08:00
xfs_sysctl.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
xfs_sysctl.h xfs: add debug knobs to control btree bulk load slack factors 2023-12-15 10:03:28 -08:00
xfs_sysfs.c xfs: remove duplicate ifdefs 2024-02-17 09:32:32 +05:30
xfs_sysfs.h
xfs_trace.c xfs: add parent pointer ioctls 2024-04-23 07:47:00 -07:00
xfs_trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
xfs_trans_ail.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
xfs_trans_buf.c xfs: launder in-memory btree buffers before transaction commit 2024-02-22 12:43:36 -08:00
xfs_trans_dquot.c xfs: Increase XFS_QM_TRANS_MAXDQS to 5 2024-04-15 14:59:01 -07:00
xfs_trans_priv.h
xfs_trans.c xfs: split xfs_mod_freecounter 2024-04-22 18:00:47 +05:30
xfs_trans.h xfs: don't use current->journal_info 2024-03-25 10:21:01 +05:30
xfs_xattr.c xfs: make the reserved block permission flag explicit in xfs_attr_set 2024-04-23 07:47:03 -07:00
xfs_xattr.h xfs: remove xfs_da_args.attr_flags 2024-04-23 07:46:50 -07:00
xfs.h