| commit | 19733fe8721b8d91b799c91082ebb9c139ca6710 | [log] [tgz] |
|---|---|---|
| author | Vasily Gorbik <gor@linux.ibm.com> | Fri Jan 12 12:46:00 2018 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Oct 09 11:21:32 2018 +0200 |
| tree | 0d56f1df32e8e413d1c2a9b3578327e537920f5b | |
| parent | 6cad0eb561357dfde382b8d8c03c6ee30c0bff48 [diff] |
s390/head: avoid doubling early boot stack size under KASAN Early boot stack uses predefined 4 pages of memory 0x8000-0xC000. This stack is used to run not instumented decompressor/facilities verification C code. It doesn't make sense to double its size when the kernel is built with KASAN support. BOOT_STACK_ORDER is introduced to avoid that. Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>