Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6 |
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#
93397d3a |
| 23-Sep-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'loongarch-fixes-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch fixes from Huacai Chen: "Fix lockdep, fix a boot failure, fix some build
Merge tag 'loongarch-fixes-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch fixes from Huacai Chen: "Fix lockdep, fix a boot failure, fix some build warnings, fix document links, and some cleanups"
* tag 'loongarch-fixes-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: docs/zh_CN/LoongArch: Update the links of ABI docs/LoongArch: Update the links of ABI LoongArch: Don't inline kasan_mem_to_shadow()/kasan_shadow_to_mem() kasan: Cleanup the __HAVE_ARCH_SHADOW_MAP usage LoongArch: Set all reserved memblocks on Node#0 at initialization LoongArch: Remove dead code in relocate_new_kernel LoongArch: Use _UL() and _ULL() LoongArch: Fix some build warnings with W=1 LoongArch: Fix lockdep static memory detection
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Revision tags: v6.5.5 |
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#
b795fb9f |
| 20-Sep-2023 |
Huacai Chen <chenhuacai@loongson.cn> |
LoongArch: Set all reserved memblocks on Node#0 at initialization
After commit 61167ad5fecdea ("mm: pass nid to reserve_bootmem_region()") we get a panic if DEFERRED_STRUCT_PAGE_INIT is enabled:
[
LoongArch: Set all reserved memblocks on Node#0 at initialization
After commit 61167ad5fecdea ("mm: pass nid to reserve_bootmem_region()") we get a panic if DEFERRED_STRUCT_PAGE_INIT is enabled:
[ 0.000000] CPU 0 Unable to handle kernel paging request at virtual address 0000000000002b82, era == 90000000040e3f28, ra == 90000000040e3f18 [ 0.000000] Oops[#1]: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 6.5.0+ #733 [ 0.000000] pc 90000000040e3f28 ra 90000000040e3f18 tp 90000000046f4000 sp 90000000046f7c90 [ 0.000000] a0 0000000000000001 a1 0000000000200000 a2 0000000000000040 a3 90000000046f7ca0 [ 0.000000] a4 90000000046f7ca4 a5 0000000000000000 a6 90000000046f7c38 a7 0000000000000000 [ 0.000000] t0 0000000000000002 t1 9000000004b00ac8 t2 90000000040e3f18 t3 90000000040f0800 [ 0.000000] t4 00000000000f0000 t5 80000000ffffe07e t6 0000000000000003 t7 900000047fff5e20 [ 0.000000] t8 aaaaaaaaaaaaaaab u0 0000000000000018 s9 0000000000000000 s0 fffffefffe000000 [ 0.000000] s1 0000000000000000 s2 0000000000000080 s3 0000000000000040 s4 0000000000000000 [ 0.000000] s5 0000000000000000 s6 fffffefffe000000 s7 900000000470b740 s8 9000000004ad4000 [ 0.000000] ra: 90000000040e3f18 reserve_bootmem_region+0xec/0x21c [ 0.000000] ERA: 90000000040e3f28 reserve_bootmem_region+0xfc/0x21c [ 0.000000] CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) [ 0.000000] PRMD: 00000000 (PPLV0 -PIE -PWE) [ 0.000000] EUEN: 00000000 (-FPE -SXE -ASXE -BTE) [ 0.000000] ECFG: 00070800 (LIE=11 VS=7) [ 0.000000] ESTAT: 00010800 [PIL] (IS=11 ECode=1 EsubCode=0) [ 0.000000] BADV: 0000000000002b82 [ 0.000000] PRID: 0014d000 (Loongson-64bit, Loongson-3A6000) [ 0.000000] Modules linked in: [ 0.000000] Process swapper (pid: 0, threadinfo=(____ptrval____), task=(____ptrval____)) [ 0.000000] Stack : 0000000000000000 9000000002eb5430 0000003a00000020 90000000045ccd00 [ 0.000000] 900000000470e000 90000000002c1918 0000000000000000 9000000004110780 [ 0.000000] 00000000fe6c0000 0000000480000000 9000000004b4e368 9000000004110748 [ 0.000000] 0000000000000000 900000000421ca84 9000000004620000 9000000004564970 [ 0.000000] 90000000046f7d78 9000000002cc9f70 90000000002c1918 900000000470e000 [ 0.000000] 9000000004564970 90000000040bc0e0 90000000046f7d78 0000000000000000 [ 0.000000] 0000000000004000 90000000045ccd00 0000000000000000 90000000002c1918 [ 0.000000] 90000000002c1900 900000000470b700 9000000004b4df78 9000000004620000 [ 0.000000] 90000000046200a8 90000000046200a8 0000000000000000 9000000004218b2c [ 0.000000] 9000000004270008 0000000000000001 0000000000000000 90000000045ccd00 [ 0.000000] ... [ 0.000000] Call Trace: [ 0.000000] [<90000000040e3f28>] reserve_bootmem_region+0xfc/0x21c [ 0.000000] [<900000000421ca84>] memblock_free_all+0x114/0x350 [ 0.000000] [<9000000004218b2c>] mm_core_init+0x138/0x3cc [ 0.000000] [<9000000004200e38>] start_kernel+0x488/0x7a4 [ 0.000000] [<90000000040df0d8>] kernel_entry+0xd8/0xdc [ 0.000000] [ 0.000000] Code: 02eb21ad 00410f4c 380c31ac <262b818d> 6800b70d 02c1c196 0015001c 57fe4bb1 260002cd
The reason is early memblock_reserve() in memblock_init() set node id to MAX_NUMNODES, making NODE_DATA(nid) a NULL dereference in the call chain reserve_bootmem_region() -> init_reserved_page(). After memblock_init(), those late calls of memblock_reserve() operate on subregions of memblock .memory regions. As a result, these reserved regions will be set to the correct node at the first iteration of memmap_init_reserved_pages().
So set all reserved memblocks on Node#0 at initialization can avoid this panic.
Reported-by: WANG Xuerui <git@xen0n.name> Tested-by: WANG Xuerui <git@xen0n.name> Reviewed-by: WANG Xuerui <git@xen0n.name> # with nits addressed Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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Revision tags: v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13 |
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#
4f2c0a4a |
| 13-Dec-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-linus
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cfd1f6c1 |
| 13-Dec-2022 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.2/apple' into for-linus
- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)
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e291c116 |
| 12-Dec-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.2 merge window.
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Revision tags: v6.1 |
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6b2b0d83 |
| 08-Dec-2022 |
Petr Mladek <pmladek@suse.com> |
Merge branch 'rework/console-list-lock' into for-linus
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Revision tags: v6.0.12, v6.0.11, v6.0.10, v5.15.80 |
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29583dfc |
| 21-Nov-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to update drm-misc-next-fixes for the final phase of the release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.0.9, v5.15.79 |
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002c6ca7 |
| 14-Nov-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catch up on 6.1-rc cycle in order to solve the intel_backlight conflict on linux-next.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v6.0.8, v5.15.78 |
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#
d93618da |
| 04-Nov-2022 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator") which is needed for series https://patchwork.freedesktop.org/s
Merge drm/drm-next into drm-intel-gt-next
Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator") which is needed for series https://patchwork.freedesktop.org/series/110083/ .
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4 |
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14e77332 |
| 21-Oct-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-next
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Revision tags: v6.0.3 |
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#
1aca5ce0 |
| 20-Oct-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get v6.1-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
008f05a7 |
| 19-Oct-2022 |
Mark Brown <broonie@kernel.org> |
ASoC: jz4752b: Capture fixes
Merge series from Siarhei Volkau <lis8215@gmail.com>:
The patchset fixes: - Line In path stays powered off during capturing or bypass to mixer. - incorrectly repre
ASoC: jz4752b: Capture fixes
Merge series from Siarhei Volkau <lis8215@gmail.com>:
The patchset fixes: - Line In path stays powered off during capturing or bypass to mixer. - incorrectly represented dB values in alsamixer, et al. - incorrect represented Capture input selector in alsamixer in Playback tab. - wrong control selected as Capture Master
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#
a140a6a2 |
| 18-Oct-2022 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-next into drm-misc-next
Let's kick-off this release cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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c29a017f |
| 17-Oct-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.1-rc1' into next
Merge with mainline to bring in the latest changes to twl4030 driver.
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8048b835 |
| 16-Oct-2022 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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Revision tags: v6.0.2, v5.15.74 |
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#
95b8b595 |
| 12-Oct-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Use EXPLICIT_RELOCS (ABIv2.0)
- Use generic BUG()
Merge tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Use EXPLICIT_RELOCS (ABIv2.0)
- Use generic BUG() handler
- Refactor TLB/Cache operations
- Add qspinlock support
- Add perf events support
- Add kexec/kdump support
- Add BPF JIT support
- Add ACPI-based laptop driver
- Update the default config file
* tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits) LoongArch: Update Loongson-3 default config file LoongArch: Add ACPI-based generic laptop driver LoongArch: Add BPF JIT support LoongArch: Add some instruction opcodes and formats LoongArch: Move {signed,unsigned}_imm_check() to inst.h LoongArch: Add kdump support LoongArch: Add kexec support LoongArch: Use generic BUG() handler LoongArch: Add SysRq-x (TLB Dump) support LoongArch: Add perf events support LoongArch: Add qspinlock support LoongArch: Use TLB for ioremap() LoongArch: Support access filter to /dev/mem interface LoongArch: Refactor cache probe and flush methods LoongArch: mm: Refactor TLB exception handlers LoongArch: Support R_LARCH_GOT_PC_{LO12,HI20} in modules LoongArch: Support PC-relative relocations in modules LoongArch: Define ELF relocation types added in ABIv2.0 LoongArch: Adjust symbol addressing for AS_HAS_EXPLICIT_RELOCS LoongArch: Add Kconfig option AS_HAS_EXPLICIT_RELOCS ...
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#
4e62d1d8 |
| 12-Oct-2022 |
Youling Tang <tangyouling@loongson.cn> |
LoongArch: Add kdump support
This patch adds support for kdump. In kdump case the normal kernel will reserve a region for the crash kernel and jump there on panic.
Arch-specific functions are added
LoongArch: Add kdump support
This patch adds support for kdump. In kdump case the normal kernel will reserve a region for the crash kernel and jump there on panic.
Arch-specific functions are added to allow for implementing a crash dump file interface, /proc/vmcore, which can be viewed as a ELF file.
A user-space tool, such as kexec-tools, is responsible for allocating a separate region for the core's ELF header within the crash kdump kernel memory and filling it in when executing kexec_load().
Then, its location will be advertised to the crash dump kernel via a command line argument "elfcorehdr=", and the crash dump kernel will preserve this region for later use with arch_reserve_vmcore() at boot time.
At the same time, the crash kdump kernel is also limited within the "crashkernel" area via a command line argument "mem=", so as not to destroy the original kernel dump data.
In the crash dump kernel environment, /proc/vmcore is used to access the primary kernel's memory with copy_oldmem_page().
I tested kdump on LoongArch machines (Loongson-3A5000) and it works as expected (suggested crashkernel parameter is "crashkernel=512M@2560M"), you may test it by triggering a crash through /proc/sysrq-trigger:
$ sudo kexec -p /boot/vmlinux-kdump --reuse-cmdline --append="nr_cpus=1" # echo c > /proc/sysrq-trigger
Signed-off-by: Youling Tang <tangyouling@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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Revision tags: v5.15.73, v6.0.1, v5.15.72 |
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#
97acb6a8 |
| 03-Oct-2022 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match callback functions") in order to merge the DG2 HuC patches.
Signed-off-by: Tvrtko
Merge drm/drm-next into drm-intel-gt-next
Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match callback functions") in order to merge the DG2 HuC patches.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Revision tags: v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60 |
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44627916 |
| 05-Aug-2022 |
Andreas Gruenbacher <agruenba@redhat.com> |
Merge part of branch 'for-next.instantiate' into for-next
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fc30eea1 |
| 04-Aug-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync up. In special to get the drm-intel-gt-next stuff.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v5.15.59 |
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8bb5e7f4 |
| 02-Aug-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.20 (or 6.0) merge window.
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Revision tags: v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55 |
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f83d9396 |
| 14-Jul-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging from drm/drm-next for the final fixes that will go into v5.20.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v5.15.54 |
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a63f7778 |
| 08-Jul-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.19-rc5' into next
Merge with mainline to bring up the latest definition from MFD subsystem needed for Mediatek keypad driver.
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Revision tags: v5.15.53 |
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dd84cfff |
| 04-Jul-2022 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.19
A collection of fixes for v5.19, quite large but nothing major -
Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.19
A collection of fixes for v5.19, quite large but nothing major - a good chunk of it is more stuff that was identified by mixer-test regarding event generation.
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Revision tags: v5.15.52, v5.15.51, v5.15.50, v5.15.49 |
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#
2b1333b8 |
| 20-Jun-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get new regmap APIs of v5.19-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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