Date: Wed, 1 Jun 2022 13:52:57 +0800 From: WANG Xuerui <kernel@...0n.name> To: Huacai Chen <chenhuacai@...nel.org>, Arnd Bergmann <arnd@...nel.org> Cc: musl@...ts.openwall.com, WANG Xuerui <kernel@...0n.name>, Linus Torvalds <torvalds@...ux-foundation.org>, linux-arch <linux-arch@...r.kernel.org>, GNU C Library <libc-alpha@...rceware.org>, Yoshinori Sato <ysato@...rs.sourceforge.jp>, Peter Zijlstra <peterz@...radead.org>, Marc Zyngier <maz@...nel.org>, Masahiro Yamada <masahiroy@...nel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Jiaxun Yang <jiaxun.yang@...goat.com>, ACPI Devel Maling List <linux-acpi@...r.kernel.org>, Jianmin Lv <lvjianmin@...ngson.cn>, linux-pci <linux-pci@...r.kernel.org>, Ard Biesheuvel <ardb@...nel.org>, Huacai Chen <chenhuacai@...ngson.cn> Subject: Re: Re: [GIT PULL] asm-generic changes for 5.19 On 6/1/22 00:01, Huacai Chen wrote: > https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git/log/?h=loongarch-next > has been updated. Now this branch droped irqchip drivers and pci > drivers. But the existing irqchip drivers need some small adjustment > to avoid build errors , and I hope Marc can give an Acked-by. > Thanks. > > This branch can be built with defconfig and allmodconfig (except > drivers/platform/surface/aggregator/controller.c, because it requires > 8bit/16bit cmpxchg, which I was told to remove their support). > >  https://firstname.lastname@example.org/T/#t I see the loongarch-next HEAD has been updated and it's now purely arch changes aside from the two trivial irqchip cleanups. Some other changes to the v11 patchset  are included, but arguably minor enough to not invalidate previous Reviewed-by tags. After some small tweaks: - adding "#include <asm/irqflags.h>" to arch/loongarch/include/asm/ptrace.h, - adding an arch/loongarch/include/uapi/asm/bpf_perf_event.h with the same content as arch/arm64's, and - adding "depends on ARM64 || X86" to drivers/platform/surface/aggregator/Kconfig, the current loongarch-next HEAD (commit 36552a24f70d21b7d63d9ef490561dbdc13798d7) now passes allmodconfig build (with CONFIG_WERROR disabled; my Gentoo-flavored gcc-12 seems to emit warnings on a few drivers). The majority of userspace ABI has been stable for a few months already, after the addition of orig_a0 and removal of newfstatat; the necessary changes to switch to statx are already reviewed  / merged , and have been integrated into the LoongArch port of Gentoo for a while. Eric looked at the v11 and gave comments, and changes were made according to the suggestions, but it'd probably better to get a proper Reviewed-by. Among the rest of patches, I think maybe the EFI/boot protocol part still need approval/ack from the EFI maintainer. However because the current port isn't going to be able to run on any real hardware, maybe that part could be done later; I'm not sure if the unacknowledged EFI bits should be removed as well. Arnd, what do you think about the current branch's status? Do Huacai need to send a quick final v12 to gather tags? : https://email@example.com/ : https://sourceware.org/pipermail/libc-alpha/2022-May/139127.html : https://go-review.googlesource.com/c/go/+/407694
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