From: Huang Jianan <jnhuang95@gmail.com> To: u-boot@lists.denx.de, trini@konsulko.com Cc: linux-erofs@lists.ozlabs.org Subject: [PATCH v3 4/5] fs/erofs: add filesystem commands Date: Tue, 8 Feb 2022 22:05:12 +0800 [thread overview] Message-ID: <20220208140513.30570-5-jnhuang95@gmail.com> (raw) In-Reply-To: <20220208140513.30570-1-jnhuang95@gmail.com> Add 'ls' and 'load' commands. Signed-off-by: Huang Jianan <jnhuang95@gmail.com> --- MAINTAINERS | 1 + cmd/Kconfig | 6 ++++++ cmd/Makefile | 1 + cmd/erofs.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 50 insertions(+) create mode 100644 cmd/erofs.c diff --git a/MAINTAINERS b/MAINTAINERS index 571a64bf7e..aa417bc44f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -798,6 +798,7 @@ EROFS M: Huang Jianan <jnhuang95@gmail.com> L: linux-erofs@lists.ozlabs.org S: Maintained +F: cmd/erofs.c F: fs/erofs/ F: include/erofs.h diff --git a/cmd/Kconfig b/cmd/Kconfig index 5e25e45fd2..50b8f33434 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -2176,6 +2176,12 @@ config CMD_CRAMFS cramfsls - lists files in a cramfs image cramfsload - loads a file from a cramfs image +config CMD_EROFS + bool "EROFS command support" + select FS_EROFS + help + Support for the EROFS fs + config CMD_EXT2 bool "ext2 command support" select FS_EXT4 diff --git a/cmd/Makefile b/cmd/Makefile index 166c652d98..d668b3c62d 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -60,6 +60,7 @@ obj-$(CONFIG_CMD_EEPROM) += eeprom.o obj-$(CONFIG_EFI) += efi.o obj-$(CONFIG_CMD_EFIDEBUG) += efidebug.o obj-$(CONFIG_CMD_ELF) += elf.o +obj-$(CONFIG_CMD_EROFS) += erofs.o obj-$(CONFIG_HUSH_PARSER) += exit.o obj-$(CONFIG_CMD_EXT4) += ext4.o obj-$(CONFIG_CMD_EXT2) += ext2.o diff --git a/cmd/erofs.c b/cmd/erofs.c new file mode 100644 index 0000000000..add80b8b59 --- /dev/null +++ b/cmd/erofs.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Huang Jianan <jnhuang95@gmail.com> + * + * Author: Huang Jianan <jnhuang95@gmail.com> + * + * erofs.c: implements EROFS related commands + */ + +#include <command.h> +#include <fs.h> +#include <erofs.h> + +static int do_erofs_ls(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) +{ + return do_ls(cmdtp, flag, argc, argv, FS_TYPE_EROFS); +} + +U_BOOT_CMD(erofsls, 4, 1, do_erofs_ls, + "List files in directory. Default: root (/).", + "<interface> [<dev[:part]>] [directory]\n" + " - list files from 'dev' on 'interface' in 'directory'\n" +); + +static int do_erofs_load(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) +{ + return do_load(cmdtp, flag, argc, argv, FS_TYPE_EROFS); +} + +U_BOOT_CMD(erofsload, 7, 0, do_erofs_load, + "load binary file from a EROFS filesystem", + "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n" + " - Load binary file 'filename' from 'dev' on 'interface'\n" + " to address 'addr' from EROFS filesystem.\n" + " 'pos' gives the file position to start loading from.\n" + " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" + " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" + " the load stops on end of file.\n" + " If either 'pos' or 'bytes' are not aligned to\n" + " ARCH_DMA_MINALIGN then a misaligned buffer warning will\n" + " be printed and performance will suffer for the load." +); -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Huang Jianan <jnhuang95@gmail.com> To: u-boot@lists.denx.de, trini@konsulko.com Cc: linux-erofs@lists.ozlabs.org, xiang@kernel.org, Huang Jianan <jnhuang95@gmail.com> Subject: [PATCH v3 4/5] fs/erofs: add filesystem commands Date: Tue, 8 Feb 2022 22:05:12 +0800 [thread overview] Message-ID: <20220208140513.30570-5-jnhuang95@gmail.com> (raw) In-Reply-To: <20220208140513.30570-1-jnhuang95@gmail.com> Add 'ls' and 'load' commands. Signed-off-by: Huang Jianan <jnhuang95@gmail.com> --- MAINTAINERS | 1 + cmd/Kconfig | 6 ++++++ cmd/Makefile | 1 + cmd/erofs.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 50 insertions(+) create mode 100644 cmd/erofs.c diff --git a/MAINTAINERS b/MAINTAINERS index 571a64bf7e..aa417bc44f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -798,6 +798,7 @@ EROFS M: Huang Jianan <jnhuang95@gmail.com> L: linux-erofs@lists.ozlabs.org S: Maintained +F: cmd/erofs.c F: fs/erofs/ F: include/erofs.h diff --git a/cmd/Kconfig b/cmd/Kconfig index 5e25e45fd2..50b8f33434 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -2176,6 +2176,12 @@ config CMD_CRAMFS cramfsls - lists files in a cramfs image cramfsload - loads a file from a cramfs image +config CMD_EROFS + bool "EROFS command support" + select FS_EROFS + help + Support for the EROFS fs + config CMD_EXT2 bool "ext2 command support" select FS_EXT4 diff --git a/cmd/Makefile b/cmd/Makefile index 166c652d98..d668b3c62d 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -60,6 +60,7 @@ obj-$(CONFIG_CMD_EEPROM) += eeprom.o obj-$(CONFIG_EFI) += efi.o obj-$(CONFIG_CMD_EFIDEBUG) += efidebug.o obj-$(CONFIG_CMD_ELF) += elf.o +obj-$(CONFIG_CMD_EROFS) += erofs.o obj-$(CONFIG_HUSH_PARSER) += exit.o obj-$(CONFIG_CMD_EXT4) += ext4.o obj-$(CONFIG_CMD_EXT2) += ext2.o diff --git a/cmd/erofs.c b/cmd/erofs.c new file mode 100644 index 0000000000..add80b8b59 --- /dev/null +++ b/cmd/erofs.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Huang Jianan <jnhuang95@gmail.com> + * + * Author: Huang Jianan <jnhuang95@gmail.com> + * + * erofs.c: implements EROFS related commands + */ + +#include <command.h> +#include <fs.h> +#include <erofs.h> + +static int do_erofs_ls(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) +{ + return do_ls(cmdtp, flag, argc, argv, FS_TYPE_EROFS); +} + +U_BOOT_CMD(erofsls, 4, 1, do_erofs_ls, + "List files in directory. Default: root (/).", + "<interface> [<dev[:part]>] [directory]\n" + " - list files from 'dev' on 'interface' in 'directory'\n" +); + +static int do_erofs_load(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) +{ + return do_load(cmdtp, flag, argc, argv, FS_TYPE_EROFS); +} + +U_BOOT_CMD(erofsload, 7, 0, do_erofs_load, + "load binary file from a EROFS filesystem", + "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n" + " - Load binary file 'filename' from 'dev' on 'interface'\n" + " to address 'addr' from EROFS filesystem.\n" + " 'pos' gives the file position to start loading from.\n" + " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" + " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" + " the load stops on end of file.\n" + " If either 'pos' or 'bytes' are not aligned to\n" + " ARCH_DMA_MINALIGN then a misaligned buffer warning will\n" + " be printed and performance will suffer for the load." +); -- 2.25.1
next prev parent reply other threads:[~2022-02-08 14:05 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-22 15:48 [PATCH 1/3] fs/erofs: new filesystem Huang Jianan 2021-08-22 15:48 ` Huang Jianan 2021-08-22 15:48 ` [PATCH 2/3] fs/erofs: add lz4 1.8.3 decompressor Huang Jianan 2021-08-22 15:48 ` Huang Jianan 2021-08-22 15:48 ` [PATCH 3/3] fs/erofs: add lz4 decompression support Huang Jianan 2021-08-22 15:48 ` Huang Jianan 2021-08-23 4:24 ` [PATCH 1/3] fs/erofs: new filesystem Bin Meng 2021-08-23 4:24 ` Bin Meng 2021-08-23 11:46 ` Huang Jianan 2021-08-23 11:46 ` Huang Jianan 2021-08-23 12:36 ` [PATCH v2 0/3] " Huang Jianan 2021-08-23 12:36 ` Huang Jianan 2021-08-23 12:36 ` [PATCH v2 1/3] fs/erofs: add erofs filesystem support Huang Jianan 2021-08-23 12:36 ` Huang Jianan 2021-08-25 22:39 ` Tom Rini 2021-08-25 22:39 ` Tom Rini 2021-08-30 13:27 ` Huang Jianan 2021-08-30 13:27 ` Huang Jianan 2021-08-30 15:31 ` Huang Jianan 2021-08-30 15:31 ` Huang Jianan 2021-08-30 16:06 ` Tom Rini 2021-08-30 16:06 ` Tom Rini 2021-08-30 16:23 ` Gao Xiang 2021-08-30 16:23 ` Gao Xiang 2021-08-23 12:36 ` [PATCH v2 2/3] fs/erofs: add lz4 1.8.3 decompressor Huang Jianan 2021-08-23 12:36 ` Huang Jianan 2021-08-25 22:39 ` Tom Rini 2021-08-25 22:39 ` Tom Rini 2021-08-30 13:30 ` Huang Jianan 2021-08-30 13:30 ` Huang Jianan 2021-08-23 12:36 ` [PATCH v2 3/3] fs/erofs: add lz4 decompression support Huang Jianan 2021-08-23 12:36 ` Huang Jianan 2021-08-25 1:23 ` [PATCH v2 0/3] fs/erofs: new filesystem Gao Xiang 2021-08-25 1:23 ` Gao Xiang 2021-08-25 22:40 ` Tom Rini 2021-08-25 22:40 ` Tom Rini 2022-01-05 11:57 ` Gao Xiang 2022-01-05 11:57 ` Gao Xiang 2022-01-14 14:20 ` Huang Jianan 2022-01-14 14:20 ` Huang Jianan 2022-02-08 14:05 ` [PATCH v3 0/5] " Huang Jianan 2022-02-08 14:05 ` Huang Jianan 2022-02-08 14:05 ` [PATCH v3 1/5] fs/erofs: add erofs filesystem support Huang Jianan 2022-02-08 14:05 ` Huang Jianan 2022-02-08 14:05 ` [PATCH v3 2/5] lib/lz4: update LZ4 decompressor module Huang Jianan 2022-02-08 14:05 ` Huang Jianan 2022-02-08 14:05 ` [PATCH v3 3/5] fs/erofs: add lz4 decompression support Huang Jianan 2022-02-08 14:05 ` Huang Jianan 2022-02-08 14:05 ` Huang Jianan [this message] 2022-02-08 14:05 ` [PATCH v3 4/5] fs/erofs: add filesystem commands Huang Jianan 2022-02-08 14:05 ` [PATCH v3 5/5] test/py: Add tests for the erofs Huang Jianan 2022-02-08 14:05 ` Huang Jianan 2022-02-10 13:03 ` Tom Rini 2022-02-10 13:03 ` Tom Rini 2022-02-10 12:43 ` [PATCH v3 0/5] fs/erofs: new filesystem Gao Xiang 2022-02-10 12:43 ` Gao Xiang 2022-02-10 13:34 ` Tom Rini 2022-02-10 13:34 ` Tom Rini 2022-02-10 14:08 ` Gao Xiang 2022-02-10 14:08 ` Gao Xiang
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