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Searched refs:cmd_line_ptr (Results 1 – 14 of 14) sorted by relevance

/Linux-v4.19/arch/x86/boot/compressed/
Dcmdline.c19 unsigned long cmd_line_ptr = boot_params->hdr.cmd_line_ptr; in get_cmd_line_ptr() local
21 cmd_line_ptr |= (u64)boot_params->ext_cmd_line_ptr << 32; in get_cmd_line_ptr()
23 return cmd_line_ptr; in get_cmd_line_ptr()
Deboot.c449 hdr->cmd_line_ptr = (unsigned long)cmdline_ptr; in make_boot_params()
464 (char *)(unsigned long)hdr->cmd_line_ptr, in make_boot_params()
472 (char *)(unsigned long)hdr->cmd_line_ptr, in make_boot_params()
487 efi_free(sys_table, options_size, hdr->cmd_line_ptr); in make_boot_params()
Dkaslr.c400 cmd_line |= boot_params->hdr.cmd_line_ptr; in mem_avoid_init()
/Linux-v4.19/arch/x86/boot/
Dboot.h278 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in cmdline_find_option() local
280 if (cmd_line_ptr >= 0x100000) in cmdline_find_option()
283 return __cmdline_find_option(cmd_line_ptr, option, buffer, bufsize); in cmdline_find_option()
288 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in cmdline_find_option_bool() local
290 if (cmd_line_ptr >= 0x100000) in cmdline_find_option_bool()
293 return __cmdline_find_option_bool(cmd_line_ptr, option); in cmdline_find_option_bool()
Dmain.c42 if (!boot_params.hdr.cmd_line_ptr && in copy_boot_params()
55 boot_params.hdr.cmd_line_ptr = in copy_boot_params()
/Linux-v4.19/arch/x86/kernel/
Dhead64.c370 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in get_cmd_line_ptr() local
372 cmd_line_ptr |= (u64)boot_params.ext_cmd_line_ptr << 32; in get_cmd_line_ptr()
374 return cmd_line_ptr; in get_cmd_line_ptr()
380 unsigned long cmd_line_ptr; in copy_bootdata() local
390 cmd_line_ptr = get_cmd_line_ptr(); in copy_bootdata()
391 if (cmd_line_ptr) { in copy_bootdata()
392 command_line = __va(cmd_line_ptr); in copy_bootdata()
Dkexec-bzimage64.c92 params->hdr.cmd_line_ptr = cmdline_low_32; in setup_cmdline()
/Linux-v4.19/arch/x86/mm/
Dmem_encrypt.c149 cmdline_paddr = boot_data->hdr.cmd_line_ptr | ((u64)boot_data->ext_cmd_line_ptr << 32); in sme_unmap_bootdata()
171 cmdline_paddr = boot_data->hdr.cmd_line_ptr | ((u64)boot_data->ext_cmd_line_ptr << 32); in sme_map_bootdata()
Dmem_encrypt_identity.c554 cmdline_ptr = (const char *)((u64)bp->hdr.cmd_line_ptr | in sme_enable()
/Linux-v4.19/arch/x86/xen/
Denlighten_pvh.c61 pvh_bootparams.hdr.cmd_line_ptr = in init_pvh_bootparams()
Denlighten_pv.c1352 boot_params.hdr.cmd_line_ptr = __pa(xen_start_info->cmd_line); in xen_start_kernel()
/Linux-v4.19/Documentation/x86/
Dzero-page.txt25 0C8/004 ALL ext_cmd_line_ptr cmd_line_ptr high 32bits
Dboot.txt184 0228/4 2.02+ cmd_line_ptr 32-bit pointer to the kernel command line
527 Field name: cmd_line_ptr
770 kernel command line is given by the header field cmd_line_ptr (see
864 cmd_line_ptr = base_ptr + heap_end;
865 strcpy(cmd_line_ptr, cmdline);
1126 o hdr.cmd_line_ptr
/Linux-v4.19/arch/x86/include/uapi/asm/
Dbootparam.h74 __u32 cmd_line_ptr; member