| Message ID | 20211005111455.70192-1-dimitri.ledkov@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | [SRU,I/kvm] UBUNTU: [Packaging] use ZSTD to compress kernel | expand |
Acked-by: Tim Gardner <tim.gardner@canonical.com> On 10/5/21 5:14 AM, Dimitri John Ledkov wrote: > BugLink: https://bugs.launchpad.net/bugs/1931725 > > Follow generic kernel bootspeed improvement in the kvm flavour by > switching from lz4 to zstd compressed kernel image. > > Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> > --- > debian.kvm/config/config.common.ubuntu | 4 ++-- > debian.kvm/control.stub.in | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/debian.kvm/config/config.common.ubuntu b/debian.kvm/config/config.common.ubuntu > index a06bc85299..9e21d07187 100644 > --- a/debian.kvm/config/config.common.ubuntu > +++ b/debian.kvm/config/config.common.ubuntu > @@ -1451,11 +1451,11 @@ CONFIG_KCMP=y > # CONFIG_KCSAN is not set > # CONFIG_KERNEL_BZIP2 is not set > # CONFIG_KERNEL_GZIP is not set > -CONFIG_KERNEL_LZ4=y > +# CONFIG_KERNEL_LZ4 is not set > # CONFIG_KERNEL_LZMA is not set > # CONFIG_KERNEL_LZO is not set > # CONFIG_KERNEL_XZ is not set > -# CONFIG_KERNEL_ZSTD is not set > +CONFIG_KERNEL_ZSTD=y > CONFIG_KERNFS=y > CONFIG_KEXEC=y > # CONFIG_KEXEC_BZIMAGE_VERIFY_SIG is not set > diff --git a/debian.kvm/control.stub.in b/debian.kvm/control.stub.in > index 7d0dbf9569..2fc410edd8 100644 > --- a/debian.kvm/control.stub.in > +++ b/debian.kvm/control.stub.in > @@ -35,7 +35,7 @@ Build-Depends: > libnuma-dev [amd64 arm64 ppc64el s390x] <!stage1>, > dkms <!stage1>, > curl <!stage1>, > - lz4 [amd64 s390x] <!stage1>, > + zstd [amd64 s390x] <!stage1>, > dwarves [amd64 arm64 armhf ppc64el s390x] <!stage1>, > Build-Depends-Indep: > xmlto <!stage1>, >
On 05.10.21 13:14, Dimitri John Ledkov wrote: > BugLink: https://bugs.launchpad.net/bugs/1931725 > > Follow generic kernel bootspeed improvement in the kvm flavour by > switching from lz4 to zstd compressed kernel image. > > Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> Thanks > --- > debian.kvm/config/config.common.ubuntu | 4 ++-- > debian.kvm/control.stub.in | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/debian.kvm/config/config.common.ubuntu b/debian.kvm/config/config.common.ubuntu > index a06bc85299..9e21d07187 100644 > --- a/debian.kvm/config/config.common.ubuntu > +++ b/debian.kvm/config/config.common.ubuntu > @@ -1451,11 +1451,11 @@ CONFIG_KCMP=y > # CONFIG_KCSAN is not set > # CONFIG_KERNEL_BZIP2 is not set > # CONFIG_KERNEL_GZIP is not set > -CONFIG_KERNEL_LZ4=y > +# CONFIG_KERNEL_LZ4 is not set > # CONFIG_KERNEL_LZMA is not set > # CONFIG_KERNEL_LZO is not set > # CONFIG_KERNEL_XZ is not set > -# CONFIG_KERNEL_ZSTD is not set > +CONFIG_KERNEL_ZSTD=y > CONFIG_KERNFS=y > CONFIG_KEXEC=y > # CONFIG_KEXEC_BZIMAGE_VERIFY_SIG is not set > diff --git a/debian.kvm/control.stub.in b/debian.kvm/control.stub.in > index 7d0dbf9569..2fc410edd8 100644 > --- a/debian.kvm/control.stub.in > +++ b/debian.kvm/control.stub.in > @@ -35,7 +35,7 @@ Build-Depends: > libnuma-dev [amd64 arm64 ppc64el s390x] <!stage1>, > dkms <!stage1>, > curl <!stage1>, > - lz4 [amd64 s390x] <!stage1>, > + zstd [amd64 s390x] <!stage1>, > dwarves [amd64 arm64 armhf ppc64el s390x] <!stage1>, > Build-Depends-Indep: > xmlto <!stage1>, >
On Tue, Oct 05, 2021 at 12:14:55PM +0100, Dimitri John Ledkov wrote:
> BugLink: https://bugs.launchpad.net/bugs/1931725
diff --git a/debian.kvm/config/config.common.ubuntu b/debian.kvm/config/config.common.ubuntu index a06bc85299..9e21d07187 100644 --- a/debian.kvm/config/config.common.ubuntu +++ b/debian.kvm/config/config.common.ubuntu @@ -1451,11 +1451,11 @@ CONFIG_KCMP=y # CONFIG_KCSAN is not set # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_GZIP is not set -CONFIG_KERNEL_LZ4=y +# CONFIG_KERNEL_LZ4 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_XZ is not set -# CONFIG_KERNEL_ZSTD is not set +CONFIG_KERNEL_ZSTD=y CONFIG_KERNFS=y CONFIG_KEXEC=y # CONFIG_KEXEC_BZIMAGE_VERIFY_SIG is not set diff --git a/debian.kvm/control.stub.in b/debian.kvm/control.stub.in index 7d0dbf9569..2fc410edd8 100644 --- a/debian.kvm/control.stub.in +++ b/debian.kvm/control.stub.in @@ -35,7 +35,7 @@ Build-Depends: libnuma-dev [amd64 arm64 ppc64el s390x] <!stage1>, dkms <!stage1>, curl <!stage1>, - lz4 [amd64 s390x] <!stage1>, + zstd [amd64 s390x] <!stage1>, dwarves [amd64 arm64 armhf ppc64el s390x] <!stage1>, Build-Depends-Indep: xmlto <!stage1>,
BugLink: https://bugs.launchpad.net/bugs/1931725 Follow generic kernel bootspeed improvement in the kvm flavour by switching from lz4 to zstd compressed kernel image. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> --- debian.kvm/config/config.common.ubuntu | 4 ++-- debian.kvm/control.stub.in | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)