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With all the patches we have queued in the BKL removal tree, only a few dozen modules are left that actually rely on the BKL, and even there are lots of low-hanging fruit. We need to decide what to do about them, this patch illustrates one of the options: Every user of the BKL is marked as 'depends on BKL' in Kconfig, and the CONFIG_BKL becomes a user-visible option. If it gets disabled, no BKL using module can be built any more and the BKL code itself is compiled out. The one exception is file locking, which is practically always enabled and does a 'select BKL' instead. This effectively forces CONFIG_BKL to be enabled until we have solved the fs/lockd mess and can apply the patch that removes the BKL from fs/locks.c. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
16 lines
676 B
Plaintext
16 lines
676 B
Plaintext
config HPFS_FS
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tristate "OS/2 HPFS file system support"
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depends on BLOCK
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depends on BKL # nontrivial to fix
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help
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OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS
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is the file system used for organizing files on OS/2 hard disk
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partitions. Say Y if you want to be able to read files from and
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write files to an OS/2 HPFS partition on your hard drive. OS/2
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floppies however are in regular MSDOS format, so you don't need this
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option in order to be able to read them. Read
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<file:Documentation/filesystems/hpfs.txt>.
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To compile this file system support as a module, choose M here: the
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module will be called hpfs. If unsure, say N.
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