| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | s390/kasan: use noexec and large pages | Vasily Gorbik | 2018-10-09 |
| | | | | | | | | | | | | | | | To lower memory footprint and speed up kasan initialisation detect EDAT availability and use large pages if possible. As we know how much memory is needed for initialisation, another simplistic large page allocator is introduced to avoid memory fragmentation. Since facilities list is retrieved anyhow, detect noexec support and adjust pages attributes. Handle noexec kernel option to avoid inconsistent kasan shadow memory pages flags. Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | ||
| * | s390: move ipl block and cmd line handling to early boot phase | Vasily Gorbik | 2018-10-09 |
| To distinguish zfcpdump case and to be able to parse some of the kernel command line arguments early (e.g. mem=) ipl block retrieval and command line construction code is moved to the early boot phase. "memory_end" is set up correctly respecting "mem=" and hsa_size in case of the zfcpdump. arch/s390/boot/string.c is introduced to provide string handling and command line parsing functions to early boot phase code for the compressed kernel image case. Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | |||
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index : litmus-rt-ext-res.git | |
| LITMUS^RT with extended reservations for Forbidden Zones paper @ RTAS'20 | Zelin Tong |
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