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Linus Torvalds a40eb50a95 gfs2 changes
- Partially revert "gfs2: do_xmote fixes" to ignore dlm_lock() errors
   during withdraw; passing on those errors doesn't help.
 
 - Change the LM_FLAG_TRY and LM_FLAG_TRY_1CB logic in add_to_queue() to
   check if the holder would actually block.
 
 - Move some more dlm specific code from glock.c to lock_dlm.c.
 
 - Remove the unused dlm alternate locking mode code.
 
 - Add proper locking to make sure that dlm lockspaces are never used
   after being released.
 
 - Various other cleanups.
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Merge tag 'gfs2-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 updates from Andreas Gruenbacher:

 - Partially revert "gfs2: do_xmote fixes" to ignore dlm_lock() errors
   during withdraw; passing on those errors doesn't help

 - Change the LM_FLAG_TRY and LM_FLAG_TRY_1CB logic in add_to_queue() to
   check if the holder would actually block

 - Move some more dlm specific code from glock.c to lock_dlm.c

 - Remove the unused dlm alternate locking mode code

 - Add proper locking to make sure that dlm lockspaces are never used
   after being released

 - Various other cleanups

* tag 'gfs2-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Fix unlikely race in gdlm_put_lock
  gfs2: Add proper lockspace locking
  gfs2: Minor run_queue fixes
  gfs2: run_queue cleanup
  gfs2: Simplify do_promote
  gfs2: Get rid of GLF_INVALIDATE_IN_PROGRESS
  gfs2: Fix GLF_INVALIDATE_IN_PROGRESS flag clearing in do_xmote
  gfs2: Remove duplicate check in do_xmote
  gfs2: Fix LM_FLAG_TRY* logic in add_to_queue
  gfs2: Remove DLM_LKF_ALTCW / DLM_LKF_ALTPR code
  gfs2: Further sanitize lock_dlm.c
  gfs2: Do not use atomic operations unnecessarily
  gfs2: Sanitize gfs2_meta_check, gfs2_metatype_check, gfs2_io_error
  gfs2: Turn gfs2_withdraw into a void function
  gfs2: Partially revert "gfs2: do_xmote fixes"
  gfs2: Simplify refcounting in do_xmote
  gfs2: do_xmote cleanup
  gfs2: Remove space before newline
  gfs2: Remove unused sd_withdraw_wait field
  gfs2: Remove unused GIF_FREE_VFS_INODE flag
History 2025-09-29 14:28:50 -07:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.