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s390: remove unused _ehead symbol
authorVasily Gorbik <gor@linux.ibm.com>
Wed, 27 Jun 2018 14:59:26 +0000 (16:59 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 2 Jul 2018 09:24:58 +0000 (11:24 +0200)
commit8e533fdd092598db73312af801dbddea8cab6f9c
tree952accfa1ddb2f8beca77d011e7ab0fbc6ad0548
parent94cbc0ea163f58ec3ce167a1ccbdf55ff1e88111
s390: remove unused _ehead symbol

Since startup code now reserves memory ranges [0, PARMAREA_END] and
[_stext, <end of kernel>] _ehead symbol is not used and could be
cleaned up.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/sections.h
arch/s390/kernel/head64.S