| Message ID | ZG/bQ/x4YOSPEdu0@p100 (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | [GIT,PULL] parisc architecture fixes for v6.4-rc4 | expand |
The pull request you sent on Fri, 26 May 2023 00:03:47 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.4-3
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/192fe71ce5d17b184423b96d76ce648e1b848db4
Thank you!
Hi Linus, please pull the parisc architecture fixes and updates for 6.4-rc4: Quite a bunch of real bugfixes in here and most of them are tagged for backporting: A fix for cache flushing from irq context, a kprobes & kgdb breakpoint handling fix, and a fix in the alternative code patching function to take care of CPU hotplugging. parisc now provides LOCKDEP support and comes with a lightweight spinlock check. Both features helped me to find the cache flush bug. Additionally writing the AGP gatt has been fixed, the machine allows the user to reboot after a system halt and arch_sync_dma_for_cpu() has been optimized for PCXL PCUs. Thanks, Helge --- The following changes since commit 44c026a73be8038f03dbdeef028b642880cf1511: Linux 6.4-rc3 (2023-05-21 14:05:48 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.4-3 for you to fetch changes up to 61e150fb310729c98227a5edf6e4a3619edc3702: parisc: Fix flush_dcache_page() for usage from irq context (2023-05-24 19:03:49 +0200) ---------------------------------------------------------------- parisc architecture fixes for kernel v6.4-rc4: - Fix flush_dcache_page() for usage from irq context - Handle kprobes breakpoints only in kernel context - Handle kgdb breakpoints only in kernel context - Use num_present_cpus() in alternative patching code - Enable LOCKDEP support - Add lightweight spinlock checks - Flush AGP gatt writes and adjust gatt mask in parisc_agp_mask_memory() - Allow to reboot machine after system halt - Improve cache flushing for PCXL in arch_sync_dma_for_cpu() ---------------------------------------------------------------- Helge Deller (9): parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu() parisc: Flush gatt writes and adjust gatt mask in parisc_agp_mask_memory() parisc: Use num_present_cpus() in alternative patching code parisc: Add lightweight spinlock checks parisc: Enable LOCKDEP support parisc: Allow to reboot machine after system halt parisc: Handle kprobes breakpoints only in kernel context parisc: Handle kgdb breakpoints only in kernel context parisc: Fix flush_dcache_page() for usage from irq context arch/parisc/Kconfig | 4 ++++ arch/parisc/Kconfig.debug | 11 +++++++++ arch/parisc/include/asm/cacheflush.h | 4 ++++ arch/parisc/include/asm/spinlock.h | 39 ++++++++++++++++++++++++++++---- arch/parisc/include/asm/spinlock_types.h | 8 +++++-- arch/parisc/kernel/alternative.c | 2 +- arch/parisc/kernel/cache.c | 5 ++-- arch/parisc/kernel/pci-dma.c | 18 ++++++++++++++- arch/parisc/kernel/process.c | 11 ++++++--- arch/parisc/kernel/traps.c | 18 +++++++++++---- drivers/char/agp/parisc-agp.c | 15 +++++++++++- 11 files changed, 116 insertions(+), 19 deletions(-)