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lib/Kconfig: ZLIB_DEFLATE must select BITREVERSE
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lib/built-in.o: In function `__bitrev32':
deftree.c:(.text+0x1e799): undefined reference to `byte_rev_table'
deftree.c:(.text+0x1e7a0): undefined reference to `byte_rev_table'
deftree.c:(.text+0x1e7b4): undefined reference to `byte_rev_table'
deftree.c:(.text+0x1e7c1): undefined reference to `byte_rev_table'

Anything which uses bitrevX() has to select BITREVERSE, to grab
lib/bitrev.o.

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Andrew Morton authored and Linus Torvalds committed Oct 16, 2015
1 parent 0f90cc6 commit 1fd4e5c
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1 change: 1 addition & 0 deletions lib/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -220,6 +220,7 @@ config ZLIB_INFLATE

config ZLIB_DEFLATE
tristate
select BITREVERSE

config LZO_COMPRESS
tristate
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