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Searched refs:cmdline_ptr (Results 1 – 6 of 6) sorted by relevance

/linux/arch/loongarch/kernel/
H A Dmachine_kexec.c37 static unsigned long cmdline_ptr; variable
47 void *cmdline_ptr = (void *)KEXEC_CMDLINE_ADDR; in machine_kexec_prepare() local
57 memcpy((void *)KEXEC_CMDLINE_ADDR, (void *)kimage->arch.cmdline_ptr, in machine_kexec_prepare()
58 strlen((char *)kimage->arch.cmdline_ptr) + 1); in machine_kexec_prepare()
59 kimage->arch.cmdline_ptr = (unsigned long)KEXEC_CMDLINE_ADDR; in machine_kexec_prepare()
66 if (!copy_from_user(cmdline_ptr, kimage->segment[i].buf, COMMAND_LINE_SIZE)) in machine_kexec_prepare()
67 kimage->arch.cmdline_ptr = (unsigned long)cmdline_ptr; in machine_kexec_prepare()
72 if (!kimage->arch.cmdline_ptr) { in machine_kexec_prepare()
125 do_kexec(efi_boot, cmdline_ptr, systable_ptr, start_addr, first_ind_entry); in kexec_reboot()
255 cmdline_ptr = internal->cmdline_ptr; in machine_kexec()
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/linux/arch/x86/boot/
H A Dcmdline.c28 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()
/linux/arch/x86/include/asm/
H A Dcmdline.h9 int cmdline_find_option_bool(const char *cmdline_ptr, const char *option);
10 int cmdline_find_option(const char *cmdline_ptr, const char *option,
/linux/arch/loongarch/include/asm/
H A Dkexec.h40 unsigned long cmdline_ptr; member
59 unsigned long cmdline_ptr,
/linux/drivers/firmware/efi/libstub/
H A Dloongarch.c69 unsigned long kernel_addr, char *cmdline_ptr) in efi_boot_kernel() argument
103 real_kernel_entry(true, (unsigned long)cmdline_ptr, in efi_boot_kernel()
H A Defistub.h1058 unsigned long kernel_addr, char *cmdline_ptr);
1151 char *cmdline_ptr);
1153 efi_status_t efi_handle_cmdline(efi_loaded_image_t *image, char **cmdline_ptr);