Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-5.9.y 2020-06-13T16:57:21+00:00 2020-06-13T16:57:21+00:00 Masahiro Yamada masahiroy@kernel.org 2020-06-13T16:50:22+00:00 urn:sha1:a7f7f6248d9740d710fd6bd190293fe5e16410ac Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> 2020-05-04T12:28:21+00:00 Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com 2020-04-29T21:56:41+00:00 urn:sha1:96866b1a1d32318b6bbc321a762bf79db1f4686e Enable low-level debugging support for RZ/G1H (R8A7742). RZ/G1H uses SCIFA2 for the debug console. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588197415-13747-5-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> 2020-03-13T16:05:07+00:00 Erwan Le Ray erwan.leray@st.com 2020-02-03T14:04:25+00:00 urn:sha1:62c1594d38805938e566b059573c0b1e49da6b70 Add support of early console for STM32MP1. Default UART instance is UART4, but other UART instances can be configured by setting physical and virtual base addresses in menuconfig. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> 2020-03-13T16:05:07+00:00 Erwan Le Ray erwan.leray@st.com 2020-02-03T14:04:24+00:00 urn:sha1:33cab8954abe719d0e19d5bba017cb1695d91d68 Add support of early console for STM32H7. Default UART instance is USART1, but other UART instances can be configured by setting physical and virtual base addresses in menuconfig. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> 2020-03-13T16:05:07+00:00 Erwan Le Ray erwan.leray@st.com 2020-02-03T14:04:23+00:00 urn:sha1:13f71fa885f63e096f5d08da836eaaf78b66ef6f Early console is hardcoded on USART1 in current implementation. With this patch, default UART instance is USART1, but other UART instances can be configured by setting physical and virtual base addresses in menuconfig. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> 2020-03-13T16:05:07+00:00 Erwan Le Ray erwan.leray@st.com 2020-02-03T14:04:22+00:00 urn:sha1:79d5cfd19d261b0e64569649b04867c8dbdcd8a9 Early console is hardcoded on USART1 in current implementation. With this patch, default UART instance is USART1, but other UART instances can be configured by setting physical and virtual base addresses in menuconfig. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> 2019-12-09T23:45:30+00:00 Claudiu Beznea claudiu.beznea@microchip.com 2019-11-29T13:51:43+00:00 urn:sha1:80f58695158eb252889938822b2951c060816aaa Select DEBUG_AT91_RM9200_DBGU for SAM9X60 SoC. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/1575035505-6310-8-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> 2019-09-22T16:39:09+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-09-22T16:39:09+00:00 urn:sha1:8808cf8cbc4da1ceef9307fba7e499563908c211 Pull ARM updates from Russell King: - fix various clang build and cppcheck issues - switch ARM to use new common outgoing-CPU-notification code - add some additional explanation about the boot code - kbuild "make clean" fixes - get rid of another "(____ptrval____)", this time for the VDSO code - avoid treating cache maintenance faults as a write - add a frame pointer unwinder implementation for clang - add EDAC support for Aurora L2 cache - improve robustness of adjust_lowmem_bounds() finding the bounds of lowmem. - add reset control for AMBA primecell devices * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (24 commits) ARM: 8906/1: drivers/amba: add reset control to amba bus probe ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned address ARM: 8891/1: EDAC: armada_xp: Add support for more SoCs ARM: 8888/1: EDAC: Add driver for the Marvell Armada XP SDRAM and L2 cache ECC ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper ARM: 8890/1: l2x0: add marvell,ecc-enable property for aurora ARM: 8889/1: dt-bindings: document marvell,ecc-enable binding ARM: 8886/1: l2x0: support parity-enable/disable on aurora ARM: 8885/1: aurora-l2: add defines for parity and ECC registers ARM: 8887/1: aurora-l2: add prefix to MAX_RANGE_SIZE ARM: 8902/1: l2c: move cache-aurora-l2.h to asm/hardware ARM: 8900/1: UNWINDER_FRAME_POINTER implementation for Clang ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes ARM: 8896/1: VDSO: Don't leak kernel addresses ARM: 8895/1: visit mach-* and plat-* directories when cleaning ARM: 8894/1: boot: Replace open-coded nop with macro ARM: 8893/1: boot: Explain the 8 nops ARM: 8876/1: fix O= building with CONFIG_FPE_FASTFPE ... 2019-09-03T21:12:58+00:00 Arnd Bergmann arnd@arndb.de 2019-09-03T21:12:57+00:00 urn:sha1:9e38081e5deb9c6cb7a7949b4f12959ea3ca8663 Renesas ARM SoC updates for v5.4 - Low-level debugging support for RZ/A2M. * tag 'renesas-arm-soc-for-v5.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: debug-ll: Add support for r7s9210 Link: https://lore.kernel.org/r/20190823123643.18799-3-geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2019-08-29T06:58:01+00:00 Nathan Huckleberry nhuck15@gmail.com 2019-08-22T20:26:53+00:00 urn:sha1:6dc5fd93b2f1ef75d5e50fced8cb193811f25f22 The stackframe setup when compiled with clang is different. Since the stack unwinder expects the gcc stackframe setup it fails to print backtraces. This patch adds support for the clang stackframe setup. Link: https://github.com/ClangBuiltLinux/linux/issues/35 Cc: clang-built-linux@googlegroups.com Suggested-by: Tri Vo <trong@google.com> Signed-off-by: Nathan Huckleberry <nhuck@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>