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Date: Sat, 15 Apr 2023 20:24:54 +0000
From: SeongJae Park <sj@...nel.org>
To: SeongJae Park <sj@...nel.org>
Cc: Ricardo Pardini <ricardo@...dini.net>, linux-mm@...ck.org,
linux-kernel@...r.kernel.org
Subject: Re: linux: change tools/vm to tools/mm breaks "make clean" in tools dir
Hello,
I got below breat bug report from Ricardo via personal mail. Forwarding to
mailing lists under Ricardo's approval for sharing the context.
Thanks,
SJ
On Sat, 15 Apr 2023 17:39:15 +0000 SeongJae Park <sj@...nel.org> wrote:
> Hi Ricardo,
>
> On Sat, 15 Apr 2023 18:55:41 +0200 Ricardo Pardini <ricardo@...dini.net> wrote:
>
> > Hey SJ, here's a hack I had to do. I'm not on the mailing list, sorry.
>
> No problem. If you don't mind, please feel free to send any mail to the
> mailing list even if you don't subscribe. You can also read the mails from
> archives like lore.kernel.org.
>
> > I figure the tools/Makefile needs love after the vm->mm rename, wanted
> > to give you a heads up.
> >
> > + # Small detour: in v6.3-rc1, in commit
> > https://github.com/torvalds/linux/commit/799fb82aa132fa3a3886b7872997a5a84e820062,
> > + # the tools/vm dir was renamed to tools/mm.
> > Unfortunately tools/Makefile still expects it to exist,
> > + # and "make clean" in the "/tools" dir fails. Drop in
> > a fake Makefile there to work around this.
> >
> > From https://patch-diff.githubusercontent.com/raw/armbian/build/pull/5059.patch
>
> Thank you very much for this report! I confirmed the issue can be reproduced
> on my machine and fixed with below patch. If you see no problem with the
> patch, I will post it to the mailing list.
>
>
> Thanks,
> SJ
>
> >
> > Cordially,
> >
> > --
> > Ricardo Pardini
> > Armbian
>
>
> ================================== 8< ==========================================
>
> From de3d8d9a84e1b37aeefb01935dc8d5a390829a6c Mon Sep 17 00:00:00 2001
> From: SeongJae Park <sj@...nel.org>
> Date: Sat, 15 Apr 2023 17:27:18 +0000
> Subject: [PATCH] tools/Makefile: do missed s/vm/mm/
>
> Commit 799fb82aa132 ("tools/vm: rename tools/vm to tools/mm") missed
> renaming 'vm' in 'tools/Makefile' to 'mm'. As a result, 'make clean'
> under 'tools/' directory fails as below:
>
> $ make -C tools clean
> DESCEND vm
> make[1]: Entering directory '/linux/tools/vm'
> make[1]: *** No rule to make target 'clean'. Stop.
> make[1]: Leaving directory '/linux/tools/vm'
> make: *** [Makefile:173: vm_clean] Error 2
> make: Leaving directory '/linux/tools'
>
> Do the missed rename.
>
> Reported-by: Ricardo Pardini <ricardo@...dini.net>
> Fixes: 799fb82aa132 ("tools/vm: rename tools/vm to tools/mm")
> Signed-off-by: SeongJae Park <sj@...nel.org>
> ---
> tools/Makefile | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/tools/Makefile b/tools/Makefile
> index e497875fc7e3..37e9f6804832 100644
> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -39,7 +39,7 @@ help:
> @echo ' turbostat - Intel CPU idle stats and freq reporting tool'
> @echo ' usb - USB testing tools'
> @echo ' virtio - vhost test module'
> - @echo ' vm - misc vm tools'
> + @echo ' mm - misc mm tools'
> @echo ' wmi - WMI interface examples'
> @echo ' x86_energy_perf_policy - Intel energy policy tool'
> @echo ''
> @@ -69,7 +69,7 @@ acpi: FORCE
> cpupower: FORCE
> $(call descend,power/$@)
>
> -cgroup counter firewire hv guest bootconfig spi usb virtio vm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
> +cgroup counter firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
> $(call descend,$@)
>
> bpf/%: FORCE
> @@ -118,7 +118,7 @@ kvm_stat: FORCE
>
> all: acpi cgroup counter cpupower gpio hv firewire \
> perf selftests bootconfig spi turbostat usb \
> - virtio vm bpf x86_energy_perf_policy \
> + virtio mm bpf x86_energy_perf_policy \
> tmon freefall iio objtool kvm_stat wmi \
> pci debugging tracing thermal thermometer thermal-engine
>
> @@ -128,7 +128,7 @@ acpi_install:
> cpupower_install:
> $(call descend,power/$(@:_install=),install)
>
> -cgroup_install counter_install firewire_install gpio_install hv_install iio_install perf_install bootconfig_install spi_install usb_install virtio_install vm_install bpf_install objtool_install wmi_install pci_install debugging_install tracing_install:
> +cgroup_install counter_install firewire_install gpio_install hv_install iio_install perf_install bootconfig_install spi_install usb_install virtio_install mm_install bpf_install objtool_install wmi_install pci_install debugging_install tracing_install:
> $(call descend,$(@:_install=),install)
>
> selftests_install:
> @@ -158,7 +158,7 @@ kvm_stat_install:
> install: acpi_install cgroup_install counter_install cpupower_install gpio_install \
> hv_install firewire_install iio_install \
> perf_install selftests_install turbostat_install usb_install \
> - virtio_install vm_install bpf_install x86_energy_perf_policy_install \
> + virtio_install mm_install bpf_install x86_energy_perf_policy_install \
> tmon_install freefall_install objtool_install kvm_stat_install \
> wmi_install pci_install debugging_install intel-speed-select_install \
> tracing_install thermometer_install thermal-engine_install
> @@ -169,7 +169,7 @@ acpi_clean:
> cpupower_clean:
> $(call descend,power/cpupower,clean)
>
> -cgroup_clean counter_clean hv_clean firewire_clean bootconfig_clean spi_clean usb_clean virtio_clean vm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean pci_clean firmware_clean debugging_clean tracing_clean:
> +cgroup_clean counter_clean hv_clean firewire_clean bootconfig_clean spi_clean usb_clean virtio_clean mm_clean wmi_clean bpf_clean iio_clean gpio_clean objtool_clean leds_clean pci_clean firmware_clean debugging_clean tracing_clean:
> $(call descend,$(@:_clean=),clean)
>
> libapi_clean:
> @@ -211,7 +211,7 @@ build_clean:
>
> clean: acpi_clean cgroup_clean counter_clean cpupower_clean hv_clean firewire_clean \
> perf_clean selftests_clean turbostat_clean bootconfig_clean spi_clean usb_clean virtio_clean \
> - vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
> + mm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
> freefall_clean build_clean libbpf_clean libsubcmd_clean \
> gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
> intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean
> --
> 2.25.1
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