macOS improvements - #4
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philmd wants to merge 3 commits into
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p-b-o
reviewed
Jul 24, 2026
p-b-o
reviewed
Jul 24, 2026
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| for patch in $patches; do | ||
| git -C $src.tmp am $(readlink -f $patch) | ||
| patch -d $src.tmp -p1 < $(readlink -f $patch) |
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Applying: include/linux/compiler: add DEBUGGER attribute for functions
error: sha1 information is lacking or useless (include/linux/compiler.h).
error: could not build fake ancestor
Patch failed at 0001 include/linux/compiler: add DEBUGGER attribute for functions
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
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Do you have a specific git config that checks for this? It does not seem to be present on my machine or in CI.
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Apparently per my logs the last command tested before giving up was git -C $src.tmp am -n -3 $(readlink -f $patch).
This patch is a kludge doesn't belong to this PR; I removed it. Let's figure the issue out when you get hardware to reproduce.
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Could you try with a blank .gitconfig (`mv ~/.gitconfig ~/.gitconfig.bak) to see if it's related to this?
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Committer identity unknown
*** Please tell me who you are.
Run
git config --global user.email "you@example.com"
git config --global user.name "Your Name"
to set your account's default identity.
Omit --global to set the identity only in this repository.
fatal: unable to auto-detect email address (got 'root@36327ed1d4dd.(none)')
:)
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~/source/qemu-linux-stack (macos)$ git config --global user.email a@b.c
~/source/qemu-linux-stack (macos)$ ./build_kernel.sh
+ '[' -z '' ']'
+ ./container.sh ./build_kernel.sh
+ '[' -z 1 ']'
+ clone
+ ./clone.sh linux https://github.com/torvalds/linux v6.17 patches/linux-include-linux-compiler-add-DEBUGGER-attribute-for-functions.patch
+ src=linux-e5fadff6f
+ rm -f linux
+ '[' '!' -d linux-e5fadff6f ']'
+ rm -rf linux-e5fadff6f.tmp
+ '[' '!' -d /Users/user/.cache/qemu-linux-stack/clone/5bb903da8 ']'
+ rsync -a /Users/user/.cache/qemu-linux-stack/clone/5bb903da8/ linux-e5fadff6f.tmp/
+ pushd linux-e5fadff6f.tmp
~/source/qemu-linux-stack/linux-e5fadff6f.tmp ~/source/qemu-linux-stack
+ git checkout v6.17
M Documentation/Changes
M arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v1.2.dts
M arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v5.dts
M arch/arm/boot/dts/allwinner/sun8i-a33-et-q8-v1.6.dts
M arch/arm/boot/dts/allwinner/sun8i-a33-ippo-q8h-v1.2.dts
M arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
M arch/arm64/tools/syscall_64.tbl
M arch/powerpc/configs/kvm_guest.config
M include/uapi/linux/netfilter/xt_CONNMARK.h
M include/uapi/linux/netfilter/xt_DSCP.h
M include/uapi/linux/netfilter/xt_MARK.h
M include/uapi/linux/netfilter/xt_RATEEST.h
M include/uapi/linux/netfilter/xt_TCPMSS.h
M include/uapi/linux/netfilter_ipv4/ipt_ECN.h
M include/uapi/linux/netfilter_ipv4/ipt_TTL.h
M include/uapi/linux/netfilter_ipv6/ip6t_HL.h
M net/netfilter/xt_DSCP.c
M net/netfilter/xt_HL.c
M net/netfilter/xt_RATEEST.c
M net/netfilter/xt_TCPMSS.c
M tools/memory-model/litmus-tests/Z6.0+pooncelock+poonceLock+pombonce.litmus
HEAD is now at e5f0a698b Linux 6.17
+ popd
~/source/qemu-linux-stack
+ for patch in $patches
++ readlink -f patches/linux-include-linux-compiler-add-DEBUGGER-attribute-for-functions.patch
+ git -C linux-e5fadff6f.tmp am /Users/user/source/qemu-linux-stack/patches/linux-include-linux-compiler-add-DEBUGGER-attribute-for-functions.patch
Applying: include/linux/compiler: add DEBUGGER attribute for functions
error: include/linux/compiler.h: does not match index
Patch failed at 0001 include/linux/compiler: add DEBUGGER attribute for functions
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
~/source/qemu-linux-stack (macos)$
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Why not use git?
Maybe you missed the per-commit description (each commit have one):
ec7ab2b
Owner
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I'm not sure what file case sensitivity changes in current case.
Can you go in checkouted linux folder and run a git status from podman (./container.sh).
You should be able to find what is wrong with git itself.
p-b-o
reviewed
Jul 24, 2026
p-b-o
reviewed
Jul 24, 2026
p-b-o
reviewed
Jul 24, 2026
p-b-o
reviewed
Jul 24, 2026
p-b-o
requested changes
Jul 24, 2026
podman access the host filesystem over virtio-9p which is limited. Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
'--network host' does not work on macOS. Access the container hostname resolving 'host.containers.internal'. Expose the DAP and perfetto HTTP services. Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
p-b-o
reviewed
Jul 28, 2026
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| ``` | ||
| podman machine stop && ulimit -n unlimited && podman machine start | ||
| podman machine ssh sudo sysctl -w fs.file-max=2097152 |
Owner
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Without this, does it fail by defaut on MacOS?
What the default value?
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