Changes in Kbuild

2c142b63c8ee982cdfdba49a616027c266294838 - Merge tag 'asoc-fix-v7.1-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 28 May 2026 13:48:04 +0200

Merge tag 'asoc-fix-v7.1-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v7.1This round of fixes is mostly Sirini's Qualcomm cleanups that have beenin review for a while, we also have a couple of small fixes from Cássio. List of files: /linux/arch/parisc/include/asm/Kbuild

37f32d5ab83968d63cfba6092ecaae3e582db964 - Merge tag 'kvm-s390-master-7.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

Sat, 23 May 2026 10:03:58 +0200

Merge tag 'kvm-s390-master-7.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEADKVM: s390: some vSIE and UCONTROL fixesFix some memory issues and some hangs in vSIE. List of files: /linux/arch/parisc/include/asm/Kbuild

7acfa2c5f4366d63653380646ffa7dbd1bfaccc0 - Merge tag 'trace-ringbuffer-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Thu, 21 May 2026 23:05:09 +0200

Merge tag 'trace-ringbuffer-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-tracePull ring-buffer fixes from Steven Rostedt: - Fix reporting MISSED EVENTS in trace iterator When the "trace" file is read with tracing enabled, if the writer were to pass the iterator reader, it resets, sets a "missed_events" flag and continues. The tracing output checks for missed events and if there are some, it prints out "[LOST EVENTS]" to let the user know events were dropped. But the clearing of the missed_events happened when the tracing system queried the ring buffer iterator about missed events. This was premature as the ring buffer is per CPU, and the tracing code reads all the CPU buffers and checks for missed events when it is read. If the CPU iterator that had missed events isn't printed next, the output for the LOST EVENTS is lost. Clear the missed_events flag when the iterator moves to the next event and not when the missed_events flag is queried. Also clear it on reset. - Flush and stop the persistent ring buffer on panic On panic the persistent ring buffer is used to debug what caused the panic. But on some architectures, it requires flushing the memory from cache, otherwise, the ring buffer persistent memory may not have the last events and this could also cause the ring buffer to be corrupted on the next boot. - Fix nr_subbufs initialization in simple_ring_buffer_init_mm The remote simple ring buffer meta data nr_subbufs is initialized too early and gets cleared later on, making it zero and not reflect the actual number of sub-buffers. - Fix unload_page for simple_ring_buffer init rollback On error, the pages loaded need to be unloaded. To unload a page it is expected that: page = load_page(va); -> unload_page(page). But the code was doing: unload_page(va) and not unload_page(page). - Create output file from cmd_check_undefined The check for undefined symbols checks if the file *.o.checked exists and if so it skips doing the work. But the *.o.checked file never was created making every build do the work even when it was already done previously.* tag 'trace-ringbuffer-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Create output file from cmd_check_undefined tracing: Fix unload_page for simple_ring_buffer init rollback tracing: Fix nr_subbufs initialization in simple_ring_buffer_init_mm() ring-buffer: Flush and stop persistent ring buffer on panic ring-buffer: Fix reporting of missed events in iterator List of files: /linux/arch/parisc/include/asm/Kbuild

a494d3c8d5392bcdff83c2a593df0c160ff9f322 - ring-buffer: Flush and stop persistent ring buffer on panic

Thu, 30 Apr 2026 05:28:16 +0200

ring-buffer: Flush and stop persistent ring buffer on panicOn real hardware, panic and machine reboot may not flush hardware cacheto memory. This means the persistent ring buffer, which relies on acoherent state of memory, may not have its events written to the bufferand they may be lost. Moreover, there may be inconsistency with thecounters which are used for validation of the integrity of thepersistent ring buffer which may cause all data to be discarded.To avoid this issue, stop recording of the ring buffer on panic andflush the cache of the ring buffer's memory.Fixes: e645535a954a ("tracing: Add option to use memmapped memory for trace boot instance")Cc: stable@vger.kernel.orgCc: Will Deacon Cc: Mathieu Desnoyers Cc: Ian Rogers Link: https://patch.msgid.link/177751969602.2136606.12031934362587643488.stgit@mhiramat.tok.corp.google.comSigned-off-by: Masami Hiramatsu (Google) Acked-by: Catalin Marinas Acked-by: Geert Uytterhoeven Signed-off-by: Steven Rostedt List of files: /linux/arch/parisc/include/asm/Kbuild

9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e - Merge branch 'next' into for-linus

Tue, 02 May 2023 00:20:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.4 merge window. List of files: /linux/arch/parisc/include/asm/Kbuild

ea68a3e9d14e9e0bf017d178fb4bd53b6deb1482 - Merge drm/drm-next into drm-intel-gt-next

Tue, 11 Apr 2023 14:43:45 +0200

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in commit from drm-next (earlier in drm-intel-next):1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")In order to merge following patch to drm-intel-gt-next:https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6Signed-off-by: Joonas Lahtinen List of files: /linux/arch/parisc/include/asm/Kbuild

cecdd52a3dd312564f81a39df08378b7b39a2654 - Merge drm/drm-next into drm-intel-next

Tue, 28 Mar 2023 16:30:57 +0200

Merge drm/drm-next into drm-intel-nextCatch up with 6.3-rc cycle...Signed-off-by: Rodrigo Vivi List of files: /linux/arch/parisc/include/asm/Kbuild

e752ab11dcb48353727ea26eefd740155e028865 - Merge remote-tracking branch 'drm/drm-next' into msm-next

Mon, 20 Mar 2023 18:31:25 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-nextMerge drm-next into msm-next to pick up external clk and PM dependenciesfor improved a6xx GPU reset sequence.Signed-off-by: Rob Clark List of files: /linux/arch/parisc/include/asm/Kbuild

d26a3a6ce7e02f9c056ad992bcd9624735022337 - Merge tag 'v6.3-rc2' into next

Fri, 17 Mar 2023 12:01:30 +0100

Merge tag 'v6.3-rc2' into nextMerge with mainline to get of_property_present() and other newer APIs. List of files: /linux/arch/parisc/include/asm/Kbuild

b3c9a04135bdbd3aabd5e9534bad0fe6df505f8a - Merge drm/drm-fixes into drm-misc-fixes

Mon, 13 Mar 2023 10:14:05 +0100

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get latest upstream.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/parisc/include/asm/Kbuild

a1eccc574f977bd21a4ec8ac54bd73a2756bd281 - Merge drm/drm-next into drm-misc-next

Mon, 13 Mar 2023 09:27:50 +0100

Merge drm/drm-next into drm-misc-nextBackmerging to get v6.3-rc1 and sync with the other DRM trees.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/parisc/include/asm/Kbuild

b8fa3e3833c14151a47ebebbc5427dcfe94bb407 - Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

Fri, 10 Mar 2023 22:43:17 +0100

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-nextTo pick up perf-tools fixes just merged upstream.Signed-off-by: Arnaldo Carvalho de Melo List of files: /linux/arch/parisc/include/asm/Kbuild

585a78c1f77be305b1f6adad392f16047fb66ffd - Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Thu, 23 Feb 2023 09:16:39 +0100

Merge branch 'linus' into objtool/core, to pick up Xen dependenciesPick up dependencies - freshly merged upstream via xen-next - before applyingdependent objtool changes.Signed-off-by: Ingo Molnar List of files: /linux/arch/parisc/include/asm/Kbuild

db77b8502a4071a59c9424d95f87fe20bdb52c3a - Merge tag 'asm-generic-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Tue, 21 Feb 2023 00:55:47 +0100

Merge tag 'asm-generic-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-genericPull asm-generic cleanups from Arnd Bergmann: "Only three minor changes: a cross-platform series from Mike Rapoport to consolidate asm/agp.h between architectures, and a correctness change for __generic_cmpxchg_local() from Matt Evans"* tag 'asm-generic-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: char/agp: introduce asm-generic/agp.h char/agp: consolidate {alloc,free}_gatt_pages() locking/atomic: cmpxchg: Make __generic_cmpxchg_local compare against zero-extended 'old' value List of files: /linux/arch/parisc/include/asm/Kbuild

a13408c205260716e925a734ef399899d69182ba - char/agp: introduce asm-generic/agp.h

Sun, 12 Feb 2023 09:46:11 +0100

char/agp: introduce asm-generic/agp.hThere are several architectures that duplicate definitions ofmap_page_into_agp(), unmap_page_from_agp() and flush_agp_cache().Define those in asm-generic/agp.h and use it instead of duplicatedper-architecture headers.Signed-off-by: Mike Rapoport (IBM) Signed-off-by: Arnd Bergmann List of files: /linux/arch/parisc/include/asm/Kbuild

8be98d2f2a0a262f8bf8a0bc1fdf522b3c7aab17 - Merge branch 'next' into for-linus

Mon, 06 Sep 2021 03:58:05 +0200

Merge branch 'next' into for-linusPrepare input updates for 5.15 merge window. List of files: /linux/arch/parisc/include/asm/Kbuild

320424c7d44f54c18df9812fd7c45f6963524002 - Merge tag 'v5.13' into next

Mon, 19 Jul 2021 03:56:58 +0200

Merge tag 'v5.13' into nextSync up with the mainline to get the latest parport API. List of files: /linux/arch/parisc/include/asm/Kbuild

5a94296bc02ac616336da7b5332b86d2ca8827f0 - Merge branch 'for-5.14/amd-sfh' into for-linus

Wed, 30 Jun 2021 09:02:28 +0200

Merge branch 'for-5.14/amd-sfh' into for-linus- support for Renoir and Cezanne SoCs- support for Ambient Light Sensor- support for Human Presence Detection sensorall from Basavaraj Natikar List of files: /linux/arch/parisc/include/asm/Kbuild

c441bfb5f2866de71e092c1b9d866a65978dfe1a - Merge tag 'v5.13-rc3' into asoc-5.13

Wed, 09 Jun 2021 12:52:35 +0200

Merge tag 'v5.13-rc3' into asoc-5.13Linux 5.13-rc3 List of files: /linux/arch/parisc/include/asm/Kbuild

942baad211336efefb93a8369478888ab845c450 - Merge drm/drm-next into drm-intel-gt-next

Wed, 02 Jun 2021 09:18:45 +0200

Merge drm/drm-next into drm-intel-gt-nextPulling in -rc2 fixes and TTM changes that next upcoming patches dependon.Signed-off-by: Joonas Lahtinen List of files: /linux/arch/parisc/include/asm/Kbuild