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(parent: 6075e4a) | patch
s390/setup: do not reserve the decompressor code
authorVasily Gorbik <gor@linux.ibm.com>
Tue, 12 Jun 2018 14:46:59 +0000 (16:46 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 25 Jun 2018 08:14:41 +0000 (10:14 +0200)
commit514211f542dd6eb877adf46d400ce351c81d95ad
treeccb42150a22016a95412ff2d04e91797ca149ebatree | snapshot
parent6075e4ae6e729778ac687a9ffb0c0d5223a0a19ecommit | diff
s390/setup: do not reserve the decompressor code

Introduce PARMAREA_END, and use it for memblock reserve of low
memory, which is used for lowcore, kdump data mover code and page
buffer, early stack and parmarea. There is no need to reserve an
area between PARMAREA_END and the decompressor _ehead.

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/setup.h diff | blob | history
arch/s390/kernel/setup.c diff | blob | history
Domain: System / Kernel;