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authorHenrik Austad <henrik@austad.us>2018-09-04 00:15:23 +0200
committerJonathan Corbet <corbet@lwn.net>2018-09-09 15:08:58 -0600
commita7ddcea58ae22d85d94eabfdd3de75c3742e376b (patch)
treeab90291f7fee502aa96f8eb436dd6653116add86 /Documentation/vm
parent9d92e4835ffce841a72e9cf6d1c022adc55428aa (diff)
Drop all 00-INDEX files from Documentation/
This is a respin with a wider audience (all that get_maintainer returned) and I know this spams a *lot* of people. Not sure what would be the correct way, so my apologies for ruining your inbox. The 00-INDEX files are supposed to give a summary of all files present in a directory, but these files are horribly out of date and their usefulness is brought into question. Often a simple "ls" would reveal the same information as the filenames are generally quite descriptive as a short introduction to what the file covers (it should not surprise anyone what Documentation/sched/sched-design-CFS.txt covers) A few years back it was mentioned that these files were no longer really needed, and they have since then grown further out of date, so perhaps it is time to just throw them out. A short status yields the following _outdated_ 00-INDEX files, first counter is files listed in 00-INDEX but missing in the directory, last is files present but not listed in 00-INDEX. List of outdated 00-INDEX: Documentation: (4/10) Documentation/sysctl: (0/1) Documentation/timers: (1/0) Documentation/blockdev: (3/1) Documentation/w1/slaves: (0/1) Documentation/locking: (0/1) Documentation/devicetree: (0/5) Documentation/power: (1/1) Documentation/powerpc: (0/5) Documentation/arm: (1/0) Documentation/x86: (0/9) Documentation/x86/x86_64: (1/1) Documentation/scsi: (4/4) Documentation/filesystems: (2/9) Documentation/filesystems/nfs: (0/2) Documentation/cgroup-v1: (0/2) Documentation/kbuild: (0/4) Documentation/spi: (1/0) Documentation/virtual/kvm: (1/0) Documentation/scheduler: (0/2) Documentation/fb: (0/1) Documentation/block: (0/1) Documentation/networking: (6/37) Documentation/vm: (1/3) Then there are 364 subdirectories in Documentation/ with several files that are missing 00-INDEX alltogether (and another 120 with a single file and no 00-INDEX). I don't really have an opinion to whether or not we /should/ have 00-INDEX, but the above 00-INDEX should either be removed or be kept up to date. If we should keep the files, I can try to keep them updated, but I rather not if we just want to delete them anyway. As a starting point, remove all index-files and references to 00-INDEX and see where the discussion is going. Signed-off-by: Henrik Austad <henrik@austad.us> Acked-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Just-do-it-by: Steven Rostedt <rostedt@goodmis.org> Reviewed-by: Jens Axboe <axboe@kernel.dk> Acked-by: Paul Moore <paul@paul-moore.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: [Almost everybody else] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/vm')
-rw-r--r--Documentation/vm/00-INDEX50
1 files changed, 0 insertions, 50 deletions
diff --git a/Documentation/vm/00-INDEX b/Documentation/vm/00-INDEX
deleted file mode 100644
index f4a4f3e884cf..000000000000
--- a/Documentation/vm/00-INDEX
+++ /dev/null
@@ -1,50 +0,0 @@
-00-INDEX
- - this file.
-active_mm.rst
- - An explanation from Linus about tsk->active_mm vs tsk->mm.
-balance.rst
- - various information on memory balancing.
-cleancache.rst
- - Intro to cleancache and page-granularity victim cache.
-frontswap.rst
- - Outline frontswap, part of the transcendent memory frontend.
-highmem.rst
- - Outline of highmem and common issues.
-hmm.rst
- - Documentation of heterogeneous memory management
-hugetlbfs_reserv.rst
- - A brief overview of hugetlbfs reservation design/implementation.
-hwpoison.rst
- - explains what hwpoison is
-ksm.rst
- - how to use the Kernel Samepage Merging feature.
-mmu_notifier.rst
- - a note about clearing pte/pmd and mmu notifications
-numa.rst
- - information about NUMA specific code in the Linux vm.
-overcommit-accounting.rst
- - description of the Linux kernels overcommit handling modes.
-page_frags.rst
- - description of page fragments allocator
-page_migration.rst
- - description of page migration in NUMA systems.
-page_owner.rst
- - tracking about who allocated each page
-remap_file_pages.rst
- - a note about remap_file_pages() system call
-slub.rst
- - a short users guide for SLUB.
-split_page_table_lock.rst
- - Separate per-table lock to improve scalability of the old page_table_lock.
-swap_numa.rst
- - automatic binding of swap device to numa node
-transhuge.rst
- - Transparent Hugepage Support, alternative way of using hugepages.
-unevictable-lru.rst
- - Unevictable LRU infrastructure
-z3fold.txt
- - outline of z3fold allocator for storing compressed pages
-zsmalloc.rst
- - outline of zsmalloc allocator for storing compressed pages
-zswap.rst
- - Intro to compressed cache for swap pages