Searched refs:cmdline_ptr (Results 1 – 8 of 8) sorted by relevance
| /arch/powerpc/kexec/ |
| A D | file_load.c | 40 char *cmdline_ptr; in setup_kdump_cmdline() local
42 cmdline_ptr = kzalloc(COMMAND_LINE_SIZE, GFP_KERNEL); in setup_kdump_cmdline()
43 if (!cmdline_ptr) in setup_kdump_cmdline()
46 elfcorehdr_strlen = sprintf(cmdline_ptr, "elfcorehdr=0x%lx ", in setup_kdump_cmdline()
51 kfree(cmdline_ptr); in setup_kdump_cmdline()
55 memcpy(cmdline_ptr + elfcorehdr_strlen, cmdline, cmdline_len); in setup_kdump_cmdline()
57 cmdline_ptr[COMMAND_LINE_SIZE - 1] = '\0'; in setup_kdump_cmdline()
58 return cmdline_ptr; in setup_kdump_cmdline()
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| /arch/x86/boot/ |
| A D | cmdline.c | 28 int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *buffer, int bufsize) in __cmdline_find_option() argument
42 if (!cmdline_ptr) in __cmdline_find_option()
45 cptr = cmdline_ptr & 0xf; in __cmdline_find_option()
46 set_fs(cmdline_ptr >> 4); in __cmdline_find_option()
100 int __cmdline_find_option_bool(unsigned long cmdline_ptr, const char *option) in __cmdline_find_option_bool() argument
112 if (!cmdline_ptr) in __cmdline_find_option_bool()
115 cptr = cmdline_ptr & 0xf; in __cmdline_find_option_bool()
116 set_fs(cmdline_ptr >> 4); in __cmdline_find_option_bool()
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| A D | boot.h | 249 int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *buffer, int bufsize);
250 int __cmdline_find_option_bool(unsigned long cmdline_ptr, const char *option);
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| /arch/loongarch/kernel/ |
| A D | machine_kexec.c | 37 static unsigned long cmdline_ptr; variable
66 void *cmdline_ptr = (void *)KEXEC_CMDLINE_ADDR; in machine_kexec_prepare() local
76 if (!copy_from_user(cmdline_ptr, kimage->segment[i].buf, COMMAND_LINE_SIZE)) in machine_kexec_prepare()
77 kimage->arch.cmdline_ptr = (unsigned long)cmdline_ptr; in machine_kexec_prepare()
82 if (!kimage->arch.cmdline_ptr) { in machine_kexec_prepare()
134 do_kexec(efi_boot, cmdline_ptr, systable_ptr, start_addr, first_ind_entry); in kexec_reboot()
263 cmdline_ptr = internal->cmdline_ptr; in machine_kexec()
291 pr_notice("Command line at 0x%lx\n", cmdline_ptr); in machine_kexec()
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| /arch/x86/include/asm/ |
| A D | cmdline.h | 9 int cmdline_find_option_bool(const char *cmdline_ptr, const char *option);
10 int cmdline_find_option(const char *cmdline_ptr, const char *option,
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| /arch/loongarch/include/asm/ |
| A D | kexec.h | 40 unsigned long cmdline_ptr; member
45 unsigned long cmdline_ptr,
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| /arch/riscv/kernel/ |
| A D | machine_kexec_file.c | 90 char *cmdline_ptr; in setup_kdump_cmdline() local
92 cmdline_ptr = kzalloc(COMMAND_LINE_SIZE, GFP_KERNEL); in setup_kdump_cmdline()
93 if (!cmdline_ptr) in setup_kdump_cmdline()
96 elfcorehdr_strlen = sprintf(cmdline_ptr, "elfcorehdr=0x%lx ", in setup_kdump_cmdline()
101 kfree(cmdline_ptr); in setup_kdump_cmdline()
105 memcpy(cmdline_ptr + elfcorehdr_strlen, cmdline, cmdline_len); in setup_kdump_cmdline()
107 cmdline_ptr[COMMAND_LINE_SIZE - 1] = '\0'; in setup_kdump_cmdline()
108 return cmdline_ptr; in setup_kdump_cmdline()
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| /arch/x86/kernel/ |
| A D | kexec-bzimage64.c | 74 char *cmdline_ptr = ((char *)params) + cmdline_offset; in setup_cmdline() local
79 len = sprintf(cmdline_ptr, in setup_cmdline()
83 len += sprintf(cmdline_ptr + len, in setup_cmdline()
86 memcpy(cmdline_ptr + len, cmdline, cmdline_len); in setup_cmdline()
89 cmdline_ptr[cmdline_len - 1] = '\0'; in setup_cmdline()
91 kexec_dprintk("Final command line is: %s\n", cmdline_ptr); in setup_cmdline()
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