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kernel: enable open by fhandle syscalls

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This is needed by many services to function properly and as
all modern distributions got it enabled, it starts to be a
de-facto standard, i.e. user-space starts to silently depend
on it.

This also pulls in EXPORTFS, however, the kernel binary size
increases only a little.
On ARM systems comes down to 800 bytes uncompressed and about
200 bytes compressed size.
On MIPS systems it's about 1.2 kB size increase of the LZMA
compressed kernel.

v2: use menuconfig option instead of just enabling the option

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 44765
This commit is contained in:
John Crispin 2015-03-15 06:35:13 +00:00
parent 17fdf5fb85
commit b1953bdf27
1 changed files with 6 additions and 0 deletions
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6
config/Config-kernel.in
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@ -481,3 +481,9 @@ config KERNEL_SECCOMP_FILTER
default n
help
Build kernel with support for seccomp BPF programs.
config KERNEL_FHANDLE
bool "Enable open by fhandle syscalls"
default n
help
Build kernel with support for open by fhandle syscalls