s390/ipl,decrompressor: disable branch profiling

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The early kernel decrompressing code can't call into the kernel
in order to profile branches. Fixes this link error:

arch/s390/boot/compressed/misc.o: In function `decompress_kernel':
misc.c:(.text+0x9a6): undefined reference to `ftrace_likely_update'

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2012-09-14 13:22:48 +02:00 • committed by Martin Schwidefsky

parent 305e4f108b

commit 1a0f24878e

1 changed files with 1 additions and 0 deletions

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arch/s390/boot/compressed/Makefile

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