summaryrefslogtreecommitdiff
path: root/arch/s390/kernel/text_amode31.S
AgeCommit message (Collapse)Author
2022-03-08s390/extable: move EX_TABLE define to asm-extable.hHeiko Carstens
Follow arm64 and riscv and move the EX_TABLE define to asm-extable.h which is a lot less generic than the current linkage.h. Also make sure that all files which contain EX_TABLE usages actually include the new header file. This should make sure that the files always compile and there won't be any random compile breakage due to other header file dependencies. Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2021-08-25s390/diag: make restart_part2 a local labelHeiko Carstens
Avoid that the "restart_part2" label, which is in the middle of a function, appears in /proc/kallsyms. Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2021-08-05s390: rename dma section to amode31Heiko Carstens
The dma section name is confusing, since the code which resides within that section has nothing to do with direct memory access. Instead the limitation is that the code has to run in 31 bit addressing mode, and therefore has to reside below 2GB. So the name was chosen since ZONE_DMA is the same region. To reduce confusion rename the section to amode31, which hopefully describes better what this is about. Note: this will also change vmcoreinfo strings - SDMA=... gets renamed to SAMODE31=... - EDMA=... gets renamed to EAMODE31=... Acked-by: Vasily Gorbik <gor@linux.ibm.com> Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>