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authorMichael Shields <mshields@google.com>2009-06-17 16:26:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:44 -0700
commitce05b2a9db1d86635a906f14427deff97eeb6183 (patch)
treeea10251badb6b44bd4b136190a0d27138b974189 /Documentation/filesystems
parent39fe7557b4d6ab82bafaa7b92b98b806afe6ad0d (diff)
downloadop-kernel-dev-ce05b2a9db1d86635a906f14427deff97eeb6183.zip
op-kernel-dev-ce05b2a9db1d86635a906f14427deff97eeb6183.tar.gz
Doc fix: ext2 can only have 32,000 subdirs, not 32,768
ext2.txt says that dirs can have 32,768 subdirs, but the actual value of EXT2_LINK_MAX is 32000. ext3 is the same, but the doc does not mention it. One of ext4's features is to "fix 32000 subdirectory limit". Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r--Documentation/filesystems/ext2.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index e055acb..67639f9 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -322,7 +322,7 @@ an upper limit on the block size imposed by the page size of the kernel,
so 8kB blocks are only allowed on Alpha systems (and other architectures
which support larger pages).
-There is an upper limit of 32768 subdirectories in a single directory.
+There is an upper limit of 32000 subdirectories in a single directory.
There is a "soft" upper limit of about 10-15k files in a single directory
with the current linear linked-list directory implementation. This limit
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