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e6ce36ccc8
It is not used anymore. Signed-off-by: Askar Safin <safinaskar@gmail.com> Link: https://patch.msgid.link/20251119222407.3333257-4-safinaskar@gmail.com Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner <brauner@kernel.org>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/unistd.h>
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#include <linux/kernel.h>
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#include <linux/fs.h>
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#include <linux/initrd.h>
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#include "do_mounts.h"
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unsigned long initrd_start, initrd_end;
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int initrd_below_start_ok;
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static int __initdata mount_initrd = 1;
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phys_addr_t phys_initrd_start __initdata;
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unsigned long phys_initrd_size __initdata;
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static int __init no_initrd(char *str)
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{
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pr_warn("noinitrd option is deprecated and will be removed soon\n");
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mount_initrd = 0;
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return 1;
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}
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__setup("noinitrd", no_initrd);
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static int __init early_initrdmem(char *p)
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{
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phys_addr_t start;
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unsigned long size;
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char *endp;
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start = memparse(p, &endp);
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if (*endp == ',') {
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size = memparse(endp + 1, NULL);
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phys_initrd_start = start;
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phys_initrd_size = size;
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}
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return 0;
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}
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early_param("initrdmem", early_initrdmem);
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static int __init early_initrd(char *p)
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{
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return early_initrdmem(p);
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}
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early_param("initrd", early_initrd);
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void __init initrd_load(void)
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{
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if (mount_initrd) {
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create_dev("/dev/ram", Root_RAM0);
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/*
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* Load the initrd data into /dev/ram0.
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*/
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if (rd_load_image()) {
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pr_warn("using deprecated initrd support, will be removed in January 2027; "
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"use initramfs instead or (as a last resort) /sys/firmware/initrd; "
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"see section \"Workaround\" in "
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"https://lore.kernel.org/lkml/20251010094047.3111495-1-safinaskar@gmail.com\n");
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}
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}
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init_unlink("/initrd.image");
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}
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