2018-12-20 |
Max Filippov | xtensa: implement jump_label support Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: implement syscall tracepoints Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: implement tracehook functions and enable HAVE_ARCH_T... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: enable CORE_DUMP_USE_REGSET Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: implement TIE regset Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: implement task_user_regset_view Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: call do_syscall_trace_{enter,leave} selectively Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: use NO_SYSCALL instead of -1 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-17 |
Max Filippov | xtensa: support memtest Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-05 |
Max Filippov | xtensa: don't use l32r opcode directly Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-05 |
Max Filippov | xtensa: xtfpga.dtsi: fix dtc warnings about SPI Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-04 |
Max Filippov | xtensa: don't clear cpenable unconditionally on release Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-04 |
Max Filippov | xtensa: simplify coprocessor.S Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-04 |
Max Filippov | xtensa: clean up WSR*/RSR*/get_sr/set_sr Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: drop unused declarations from elf.h Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: clean up syscall.h Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: drop unused coprocessor helper functions Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: drop custom PTRACE_{PEEK,POKE}{TEXT,DATA} Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: drop unused field from the struct exc_table Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-12-03 |
Max Filippov | xtensa: drop fast_syscall_kernel Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-11-27 |
Max Filippov | xtensa: fix coprocessor part of ptrace_{get,set}xregs Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-11-27 |
Max Filippov | xtensa: fix coprocessor context offset definitions Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-11-27 |
Max Filippov | xtensa: enable coprocessors that are being flushed Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-11-14 |
Max Filippov | xtensa: fix boot parameters address translation Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-11-05 |
Max Filippov | xtensa: make sure bFLT stack is 16 byte aligned Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-10-30 |
Max Filippov | xtensa: clean up xtensa-specific property sections Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-10-30 |
Max Filippov | xtensa: use DWARF_DEBUG in the vmlinux.lds.S Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-10-30 |
Max Filippov | xtensa: add NOTES section to the linker script Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-09-12 |
Max Filippov | xtensa: enable SG chaining in Kconfig Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-09-06 |
Max Filippov | xtensa: ISS: don't allocate memory in platform_setup Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | Merge branch 'xtensa-dma-fixes' (early part) into xtensa... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: add test_kc705_be variant Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: clean up boot-elf/bootstrap.S Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: make bootparam parsing optional Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: drop variant IRQ support Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: drop unneeded platform/hardware.h headers Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: move PLATFORM_NR_IRQS to Kconfig Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: rework {CONFIG,PLATFORM}_DEFAULT_MEM_START Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-20 |
Max Filippov | xtensa: drop unused {CONFIG,PLATFORM}_DEFAULT_MEM_SIZE Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-14 |
Max Filippov | xtensa: rework noMMU cache attributes initialization Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-14 |
Max Filippov | xtensa: increase ranges in ___invalidate_{i,d}cache_all Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-08-14 |
Max Filippov | xtensa: limit offsets in __loop_cache_{all,page} Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-07-11 |
Max Filippov | xtensa: platform-specific handling of coherent memory Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-07-11 |
Max Filippov | xtensa: support DMA_ATTR_NO_KERNEL_MAPPING attribute Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-02-17 |
Max Filippov | xtensa: support DMA buffers in high memory Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-02-15 |
Max Filippov | xtensa: fix high memory/reserved memory collision Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-02-11 |
Max Filippov | xtensa: fix build with KASAN Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2018-01-05 |
Max Filippov | xtensa: fix futex_atomic_cmpxchg_inatomic Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: print kernel sections info in mem_init Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: use generic strncpy_from_user with KASAN Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: use __memset in __xtensa_clear_user Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: add support for KASAN Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: move fixmap and kmap just above the KSEG Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: don't clear swapper_pg_dir in paging_init Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: extract init_kio Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: implement early_trap_init Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: clean up exception handling structure Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: clean up custom-controlled debug output Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-17 |
Max Filippov | xtensa: enable stack protector Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-11 |
Max Filippov | xtensa: print hardware config ID on startup Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: consolidate kernel stack size related definitions Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: clean up functions in assembly code Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: clean up word alignment macros in assembly... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: clean up fixups in assembly code Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: use call instead of callx in assembly code Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: build kernel with text-section-literals Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-12-10 |
Max Filippov | xtensa: add -mno-serialize-volatile to CFLAGS Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-08-01 |
Max Filippov | xtensa: mm/cache: add missing EXPORT_SYMBOLs Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-08-01 |
Max Filippov | xtensa: don't limit csum_partial export by CONFIG_NET Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-07-29 |
Max Filippov | xtensa: fix cache aliasing handling code for WT cache Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-06-06 |
Max Filippov | net: ethoc: enable NAPI before poll may be scheduled Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-06-05 |
Max Filippov | xtensa: don't use linux IRQ #0 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-06-05 |
Max Filippov | xtensa: reduce double exception literal reservation Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-07 |
Max Filippov | Merge branch 'xtensa-sim-params' into xtensa-fixes
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2017-05-07 |
Max Filippov | docs: complete bumping minimal GNU Make version to... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-01 |
Max Filippov | xtensa: clean up access to spilled registers locations Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-01 |
Max Filippov | xtensa: use generic tracehooks Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-01 |
Max Filippov | xtensa: move internal ptrace definitions from uapi... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-01 |
Max Filippov | xtensa: clean up xtensa/kernel/ptrace.c Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-05-01 |
Max Filippov | xtensa: drop unused fast_io_protect function Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-04-28 |
Max Filippov | xtensa: use ITLB_HIT_BIT instead of hardcoded number Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-04-04 |
Max Filippov | xtensa: fix prefetch in the raw_copy_to_user Tested-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-31 |
Max Filippov | xtensa: wire up statx system call Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-31 |
Max Filippov | xtensa: fix stack dump output Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-30 |
Max Filippov | xtensa: make __pa work with uncached KSEG addresses Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-13 |
Max Filippov | xtensa: ISS: update kernel command line in platform_setup Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-13 |
Max Filippov | xtensa: ISS: add argc/argv simcall definitions Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-13 |
Max Filippov | xtensa: ISS: cleanup setup.c Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-01 |
Max Filippov | xtensa: allow merging vectors into .text section Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-01 |
Max Filippov | xtensa: clean up bootable image build targets Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-03-01 |
Max Filippov | xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2017-02-01 |
Max Filippov | xtensa: fix noMMU build on cores with MMU Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-12-15 |
Max Filippov | xtensa: update DMA-related Documentation/features entries Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-12-15 |
Max Filippov | xtensa: configure shared DMA pool reservation in kc705 DTS Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-12-15 |
Max Filippov | xtensa: enable HAVE_DMA_CONTIGUOUS Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-11-16 |
Max Filippov | xtensa: move S32C1I self-test to a separate file Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-11-16 |
Max Filippov | xtensa: fix screen_info, clean up unused declarations... Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-11-14 |
Max Filippov | xtensa: wire up new pkey_{mprotect,alloc,free} syscalls Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-11-07 |
Max Filippov | xtensa: clean up printk usage for boot/crash logging Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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2016-11-07 |
Max Filippov | Merge tag 'v4.9-rc3' into xtensa-for-next
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