# git rev-parse -q --verify 2baa85d6927d11b8d946da2e4ad00dddca5b8da2^{commit} 2baa85d6927d11b8d946da2e4ad00dddca5b8da2 already have revision, skipping fetch # git checkout -q -f -B kisskb 2baa85d6927d11b8d946da2e4ad00dddca5b8da2 # git clean -qxdf # < git log -1 # commit 2baa85d6927d11b8d946da2e4ad00dddca5b8da2 # Merge: 04084978003c db1da2f52ea5 # Author: Linus Torvalds # Date: Mon Aug 3 20:37:22 2020 -0700 # # Merge tag 'acpi-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm # # Pull ACPI updates from Rafael Wysocki: # "These eliminate significant AML processing overhead related to using # operation regions in system memory, update the ACPICA code in the # kernel to upstream revision 20200717 (including a fix to prevent # operation region reference counts from overflowing in some cases), # remove the last bits of the (long deprecated) ACPI procfs interface # and do some assorted cleanups. # # Specifics: # # - Eliminate significant AML processing overhead related to using # operation regions in system memory by reworking the management of # memory mappings in the ACPI code to defer unmap operations (to do # them outside of the ACPICA locks, among other things) and making # the memory operation reagion handler avoid releasing memory # mappings created by it too early (Rafael Wysocki). # # - Update the ACPICA code in the kernel to upstream revision 20200717: # # * Prevent operation region reference counts from overflowing in # some cases (Erik Kaneda). # # * Replace one-element array with flexible-array (Gustavo A. R. # Silva). # # - Fix ACPI PCI hotplug reference counting (Rafael Wysocki). # # - Drop last bits of the ACPI procfs interface (Thomas Renninger). # # - Drop some redundant checks from the code parsing ACPI tables # related to NUMA (Hanjun Guo). # # - Avoid redundant object evaluation in the ACPI device properties # handling code (Heikki Krogerus). # # - Avoid unecessary memory overhead related to storing the signatures # of the ACPI tables recognized by the kernel (Ard Biesheuvel). # # - Add missing newline characters when printing module parameter # values in some places (Xiongfeng Wang). # # - Update the link to the ACPI specifications in some places (Tiezhu # Yang). # # - Use the fallthrough pseudo-keyword in the ACPI code (Gustavo A. R. # Silva). # # - Drop redundant variable initialization from the APEI code (Colin # Ian King). # # - Drop uninitialized_var() from the ACPI PAD driver (Jason Yan). # # - Replace HTTP links with HTTPS ones in the ACPI code (Alexander A. # Klimov)" # # * tag 'acpi-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (22 commits) # ACPI: APEI: remove redundant assignment to variable rc # ACPI: NUMA: Remove the useless 'node >= MAX_NUMNODES' check # ACPI: NUMA: Remove the useless sub table pointer check # ACPI: tables: Remove the duplicated checks for acpi_parse_entries_array() # ACPICA: Update version to 20200717 # ACPICA: Do not increment operation_region reference counts for field units # ACPICA: Replace one-element array with flexible-array # ACPI: Replace HTTP links with HTTPS ones # ACPI: Use valid link to the ACPI specification # ACPI: OSL: Clean up the removal of unused memory mappings # ACPI: OSL: Use deferred unmapping in acpi_os_unmap_iomem() # ACPI: OSL: Use deferred unmapping in acpi_os_unmap_generic_address() # ACPICA: Preserve memory opregion mappings # ACPI: OSL: Implement deferred unmapping of ACPI memory # ACPI: Use fallthrough pseudo-keyword # PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() # ACPI: tables: avoid relocations for table signature array # ACPI: PAD: Eliminate usage of uninitialized_var() macro # ACPI: sysfs: add newlines when printing module parameters # ACPI: EC: add newline when printing 'ec_event_clearing' module parameter # ... # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 2baa85d6927d11b8d946da2e4ad00dddca5b8da2 # < make -s -j 10 ARCH=sh O=/kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- magicpanelr2_defconfig # < make -s -j 10 ARCH=sh O=/kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- help # make -s -j 10 ARCH=sh O=/kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- olddefconfig # make -s -j 10 ARCH=sh O=/kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h :1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages: /kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/drivers/sh/clk/cpg.c: In function 'r8': /kisskb/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type return ioread8(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *' extern unsigned int ioread8(void __iomem *); ^ /kisskb/src/drivers/sh/clk/cpg.c: In function 'r16': /kisskb/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type return ioread16(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *' extern unsigned int ioread16(void __iomem *); ^ /kisskb/src/drivers/sh/clk/cpg.c: In function 'r32': /kisskb/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type return ioread32(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *' extern unsigned int ioread32(void __iomem *); ^ /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses dsp instructions while previous modules use floating point instructions /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: kernel/sched/core.o: uses instructions which are incompatible with instructions used in previous modules /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld: failed to merge target specific data of file kernel/sched/core.o make[1]: *** [/kisskb/src/Makefile:1140: vmlinux] Error 1 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 10 ARCH=sh O=/kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_magicpanelr2_defconfig_sh4-gcc4.9 # Build took: 0:01:49.949387