17a05c8f1e
- support coprocessors on SMP - support KCSAN - support handling protection faults in noMMU configurations - support using coprocessors in the kernel mode - support hibernation - enable context tracking - enable HAVE_VIRT_CPU_ACCOUNTING_GEN - support division by 0 exception on cores without HW division option - clean up locking in the ISS network driver - clean up kernel entry assemly code - various minor fixes -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAmKLPAUTHGpjbXZia2Jj QGdtYWlsLmNvbQAKCRBR+cyR+D+gRLG8D/9HqP8hdtc2lJ22/30Le+qEiT2KgZI8 m0Usycbfb8PssRbk05ivCvNAmpIkZyKHKXZ598vNlqzEOXwdKK72n/rH2hLbmLau aD9oHH/XqDJHTpDqZ2Txcb2EV/tgnj1OEkHX3YXPrOPPugz+5zjETJMfhJK3wQjV g/iVqEZcTt+IAOb2Ok3V7Stt1uuhgeroM24b+TgILgfKRS2fZs6MS+j+zTwwYJBP Na3pvG+pyAkevTQagYOmFdywdYABW1P5+jAVNsnxdbMZ0LqI6kOtrqVXxSyai/zh oE4h8yoaT9Tikqwr7v/0Ofo62jxcst0MmOJlOxBsSRT9eSDWYAltVs2/u8PfTLw6 i9FxLFe5JcYMVG6EA/krQEHi1j/QbSz4AC4lWf3PxUwaUiQhk2Lbn8WrXmkd1z2r 2eM97Fpr0oBW6EdU3iaZTXM6oyVivaFbe2FF3/v9Vmi6jj3sRcuCcKBjd5+u90Ae /5uIiwk/a2OfIvtxLxfOQPzplEpzIpP3KYKmMjzQMs/E+UjHZuTXETsevDj3Ywy2 qoe9lazctiTUClrbpTSUnmtL7muO6WrA55HsUOLswaDpYIKW1JA493j5wCNUpBAZ i2kddOXVbZEnkRayC9jRwrdaS+3H5p9Ns6lr6nH7ZLV9S+kd//M+b00DYC++yD3u h8zW7dzUkHHXCA== =vQ/C -----END PGP SIGNATURE----- Merge tag 'xtensa-20220523' of https://github.com/jcmvbkbc/linux-xtensa Pull xtensa architecture updates from Max Filippov: - support coprocessors on SMP - support KCSAN - support handling protection faults in noMMU configurations - support using coprocessors in the kernel mode - support hibernation - enable context tracking - enable HAVE_VIRT_CPU_ACCOUNTING_GEN - support division by 0 exception on cores without HW division option - clean up locking in the ISS network driver - clean up kernel entry assemly code - various minor fixes * tag 'xtensa-20220523' of https://github.com/jcmvbkbc/linux-xtensa: (36 commits) xtensa: Return true/false (not 1/0) from bool function xtensa: improve call0 ABI probing xtensa: support artificial division by 0 exception xtensa: add trap handler for division by zero xtensa/simdisk: fix proc_read_simdisk() xtensa: no need to initialise statics to 0 xtensa: clean up labels in the kernel entry assembly xtensa: don't leave invalid TLB entry in fast_store_prohibited xtensa: fix declaration of _SecondaryResetVector_text_* irqchip: irq-xtensa-mx: fix initial IRQ affinity xtensa: enable ARCH_HAS_DEBUG_VM_PGTABLE xtensa: add hibernation support xtensa: support coprocessors on SMP xtensa: get rid of stack frame in coprocessor_flush xtensa: merge SAVE_CP_REGS_TAB and LOAD_CP_REGS_TAB xtensa: add xtensa_xsr macro xtensa: handle coprocessor exceptions in kernel mode xtensa: use callx0 opcode in fast_coprocessor xtensa: clean up excsave1 initialization xtensa: clean up declarations in coprocessor.h ... |
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| .. | ||
| ABI | ||
| PCI | ||
| RCU | ||
| accounting | ||
| admin-guide | ||
| arc | ||
| arm | ||
| arm64 | ||
| block | ||
| bpf | ||
| cdrom | ||
| core-api | ||
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| .gitignore | ||
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| Changes | ||
| CodingStyle | ||
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| Makefile | ||
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| arch.rst | ||
| asm-annotations.rst | ||
| atomic_bitops.txt | ||
| atomic_t.txt | ||
| conf.py | ||
| docutils.conf | ||
| dontdiff | ||
| index.rst | ||
| logo.gif | ||
| memory-barriers.txt | ||
| watch_queue.rst | ||
