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Sat, 13 Sep 2025 21:04:20 -0700 (PDT) From: Askar Safin To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linus Torvalds , Greg Kroah-Hartman , Christian Brauner , Al Viro , Jan Kara , Christoph Hellwig , Jens Axboe , Andy Shevchenko , Aleksa Sarai , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Julian Stecklina , Gao Xiang , Art Nikpal , Andrew Morton , Eric Curtin , Alexander Graf , Rob Landley , Lennart Poettering , linux-arch@vger.kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, x86@kernel.org, Ingo Molnar , linux-block@vger.kernel.org, initramfs@vger.kernel.org, linux-api@vger.kernel.org, linux-doc@vger.kernel.org, linux-efi@vger.kernel.org, linux-ext4@vger.kernel.org, "Theodore Y . Ts'o" , linux-acpi@vger.kernel.org, Michal Simek , devicetree@vger.kernel.org, Luis Chamberlain , Kees Cook , Thorsten Blum , Heiko Carstens , patches@lists.linux.dev Subject: [PATCH RESEND 61/62] init: rename CONFIG_RD_LZ4 to CONFIG_INITRAMFS_DECOMPRESS_LZ4 Date: Sun, 14 Sep 2025 07:04:15 +0300 Message-ID: <20250914040416.3840072-1-safinaskar@gmail.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250913003842.41944-1-safinaskar@gmail.com> References: <20250913003842.41944-1-safinaskar@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Initrd support was removed, and CONFIG_RD_LZ4 has nothing to do with ramdisks. Update your configs Signed-off-by: Askar Safin --- arch/arm/configs/aspeed_g4_defconfig | 2 +- arch/arm/configs/aspeed_g5_defconfig | 2 +- arch/arm/configs/lpc18xx_defconfig | 2 +- arch/arm/configs/sp7021_defconfig | 2 +- arch/arm/configs/vf610m4_defconfig | 2 +- arch/mips/configs/ath25_defconfig | 2 +- arch/mips/configs/bmips_stb_defconfig | 2 +- arch/openrisc/configs/simple_smp_defconfig | 2 +- arch/powerpc/configs/44x/fsp2_defconfig | 2 +- arch/powerpc/configs/skiroot_defconfig | 2 +- arch/riscv/configs/nommu_k210_defconfig | 2 +- arch/riscv/configs/nommu_virt_defconfig | 2 +- arch/xtensa/configs/cadence_csp_defconfig | 2 +- arch/xtensa/configs/nommu_kc705_defconfig | 2 +- usr/Kconfig | 4 ++-- 15 files changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed= _g4_defconfig index 2b22ce99e42d..a65bdc6e6c2f 100644 --- a/arch/arm/configs/aspeed_g4_defconfig +++ b/arch/arm/configs/aspeed_g4_defconfig @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=3Dy CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_BZIP2 is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_EXPERT=3Dy # CONFIG_UID16 is not set # CONFIG_SYSFS_SYSCALL is not set diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed= _g5_defconfig index 764fde3d416b..24954645c34f 100644 --- a/arch/arm/configs/aspeed_g5_defconfig +++ b/arch/arm/configs/aspeed_g5_defconfig @@ -11,7 +11,7 @@ CONFIG_NAMESPACES=3Dy CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_BZIP2 is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_EXPERT=3Dy # CONFIG_UID16 is not set # CONFIG_SYSFS_SYSCALL is not set diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_= defconfig index b14ebbe5b023..4dee6346a6a8 100644 --- a/arch/arm/configs/lpc18xx_defconfig +++ b/arch/arm/configs/lpc18xx_defconfig @@ -5,7 +5,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy # CONFIG_UID16 is not set CONFIG_BASE_SMALL=3Dy diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_de= fconfig index e65c94f24341..6b1166cbf478 100644 --- a/arch/arm/configs/sp7021_defconfig +++ b/arch/arm/configs/sp7021_defconfig @@ -10,7 +10,7 @@ CONFIG_LOG_BUF_SHIFT=3D14 # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy CONFIG_PERF_EVENTS=3Dy CONFIG_ARCH_SUNPLUS=3Dy diff --git a/arch/arm/configs/vf610m4_defconfig b/arch/arm/configs/vf610m4_= defconfig index 7d457a196dfc..acec039e2f16 100644 --- a/arch/arm/configs/vf610m4_defconfig +++ b/arch/arm/configs/vf610m4_defconfig @@ -3,7 +3,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_BZIP2 is not set # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_EXPERT=3Dy CONFIG_KALLSYMS_ALL=3Dy # CONFIG_MMU is not set diff --git a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_de= fconfig index baf32dfe8295..5e84ee24e372 100644 --- a/arch/mips/configs/ath25_defconfig +++ b/arch/mips/configs/ath25_defconfig @@ -7,7 +7,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_BZIP2 is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy # CONFIG_FHANDLE is not set # CONFIG_AIO is not set diff --git a/arch/mips/configs/bmips_stb_defconfig b/arch/mips/configs/bmip= s_stb_defconfig index 44830de10527..b5fb138bf237 100644 --- a/arch/mips/configs/bmips_stb_defconfig +++ b/arch/mips/configs/bmips_stb_defconfig @@ -19,7 +19,7 @@ CONFIG_MIPS_O32_FP64_SUPPORT=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set CONFIG_INITRAMFS_DECOMPRESS_XZ=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_PCI=3Dy CONFIG_PCI_MSI=3Dy CONFIG_PCIEASPM_POWERSAVE=3Dy diff --git a/arch/openrisc/configs/simple_smp_defconfig b/arch/openrisc/con= figs/simple_smp_defconfig index 9f4bb9d940f0..5265f6f940a5 100644 --- a/arch/openrisc/configs/simple_smp_defconfig +++ b/arch/openrisc/configs/simple_smp_defconfig @@ -7,7 +7,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_EXPERT=3Dy # CONFIG_KALLSYMS is not set # CONFIG_EPOLL is not set diff --git a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs= /44x/fsp2_defconfig index e5e4f6721728..34486aa5155f 100644 --- a/arch/powerpc/configs/44x/fsp2_defconfig +++ b/arch/powerpc/configs/44x/fsp2_defconfig @@ -12,7 +12,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_KALLSYMS_ALL=3Dy CONFIG_BPF_SYSCALL=3Dy CONFIG_EXPERT=3Dy diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/= skiroot_defconfig index fc1a718af17a..d159882484f6 100644 --- a/arch/powerpc/configs/skiroot_defconfig +++ b/arch/powerpc/configs/skiroot_defconfig @@ -14,7 +14,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_BZIP2 is not set # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy CONFIG_EXPERT=3Dy # CONFIG_SGETMASK_SYSCALL is not set diff --git a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/n= ommu_k210_defconfig index 7507045e9c4a..6e961256a941 100644 --- a/arch/riscv/configs/nommu_k210_defconfig +++ b/arch/riscv/configs/nommu_k210_defconfig @@ -6,7 +6,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set # CONFIG_RD_ZSTD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy # CONFIG_SYSFS_SYSCALL is not set diff --git a/arch/riscv/configs/nommu_virt_defconfig b/arch/riscv/configs/n= ommu_virt_defconfig index afa79217f06e..eb289c44dfc3 100644 --- a/arch/riscv/configs/nommu_virt_defconfig +++ b/arch/riscv/configs/nommu_virt_defconfig @@ -5,7 +5,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy CONFIG_EXPERT=3Dy # CONFIG_SYSFS_SYSCALL is not set diff --git a/arch/xtensa/configs/cadence_csp_defconfig b/arch/xtensa/config= s/cadence_csp_defconfig index dad9383c6deb..26a4a9f3886a 100644 --- a/arch/xtensa/configs/cadence_csp_defconfig +++ b/arch/xtensa/configs/cadence_csp_defconfig @@ -18,7 +18,7 @@ CONFIG_INITRAMFS_SOURCE=3D"$$KERNEL_INITRAMFS_SOURCE" # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=3Dy CONFIG_EXPERT=3Dy CONFIG_PROFILING=3Dy diff --git a/arch/xtensa/configs/nommu_kc705_defconfig b/arch/xtensa/config= s/nommu_kc705_defconfig index 0a0e94ae7b1c..988998806661 100644 --- a/arch/xtensa/configs/nommu_kc705_defconfig +++ b/arch/xtensa/configs/nommu_kc705_defconfig @@ -19,7 +19,7 @@ CONFIG_INITRAMFS=3Dy # CONFIG_INITRAMFS_DECOMPRESS_LZMA is not set # CONFIG_INITRAMFS_DECOMPRESS_XZ is not set # CONFIG_INITRAMFS_DECOMPRESS_LZO is not set -# CONFIG_RD_LZ4 is not set +# CONFIG_INITRAMFS_DECOMPRESS_LZ4 is not set CONFIG_EXPERT=3Dy CONFIG_KALLSYMS_ALL=3Dy CONFIG_PERF_EVENTS=3Dy diff --git a/usr/Kconfig b/usr/Kconfig index 62c978018565..3a891a0c9ef4 100644 --- a/usr/Kconfig +++ b/usr/Kconfig @@ -92,7 +92,7 @@ config INITRAMFS_DECOMPRESS_LZO Support loading of a LZO encoded initial ramfs. If unsure, say N. =20 -config RD_LZ4 +config INITRAMFS_DECOMPRESS_LZ4 bool "Support initial ramfs compressed using LZ4" default y select DECOMPRESS_LZ4 @@ -195,7 +195,7 @@ config INITRAMFS_COMPRESSION_LZO =20 config INITRAMFS_COMPRESSION_LZ4 bool "LZ4" - depends on RD_LZ4 + depends on INITRAMFS_DECOMPRESS_LZ4 help It's compression ratio is the poorest amongst the choices. The kernel size is about 15% bigger than gzip; however its decompression speed --=20 2.47.2