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Searched refs:kernel_fd (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/arch/um/drivers/
H A Dubd_user.c38 kernel_fd = fds[0]; in start_io_thread()
39 kernel_pollfd.fd = kernel_fd; in start_io_thread()
44 err = os_set_fd_block(kernel_fd, 0); in start_io_thread()
62 kernel_fd = -1; in start_io_thread()
H A Dubd.h12 extern int kernel_fd;
H A Dubd_kern.c1535 int kernel_fd = -1; variable
1548 kernel_fd, in io_thread()
1574 res = os_write_file(kernel_fd, in io_thread()
/openbmc/openbmc/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/
H A D0006-kexec-syscall.h-work-around-missing-syscall-wrapper.patch46 +extern long kexec_file_load(int kernel_fd, int initrd_fd,
50 +static inline long kexec_file_load(int kernel_fd, int initrd_fd,
58 static inline long kexec_file_load(int kernel_fd, int initrd_fd,
61 @@ -96,6 +116,7 @@ static inline long kexec_file_load(int kernel_fd, int initrd_fd,
62 return (long) syscall(__NR_kexec_file_load, kernel_fd, initrd_fd,
/openbmc/linux/kernel/
H A Dkexec_file.c192 kimage_file_prepare_segments(struct kimage *image, int kernel_fd, int initrd_fd, in kimage_file_prepare_segments() argument
199 ret = kernel_read_file_from_fd(kernel_fd, 0, &image->kernel_buf, in kimage_file_prepare_segments()
245 ima_kexec_cmdline(kernel_fd, image->cmdline_buf, in kimage_file_prepare_segments()
269 kimage_file_alloc_init(struct kimage **rimage, int kernel_fd, in kimage_file_alloc_init() argument
289 ret = kimage_file_prepare_segments(image, kernel_fd, initrd_fd, in kimage_file_alloc_init()
325 SYSCALL_DEFINE5(kexec_file_load, int, kernel_fd, int, initrd_fd, in SYSCALL_DEFINE5() argument
366 ret = kimage_file_alloc_init(&image, kernel_fd, initrd_fd, cmdline_ptr, in SYSCALL_DEFINE5()
/openbmc/linux/include/linux/
H A Dima.h38 extern void ima_kexec_cmdline(int kernel_fd, const void *buf, int size);
132 static inline void ima_kexec_cmdline(int kernel_fd, const void *buf, int size) {} in ima_kexec_cmdline() argument
H A Dsyscalls.h1091 asmlinkage long sys_kexec_file_load(int kernel_fd, int initrd_fd,
/openbmc/linux/security/integrity/ima/
H A Dima_main.c1041 void ima_kexec_cmdline(int kernel_fd, const void *buf, int size) in ima_kexec_cmdline() argument
1048 f = fdget(kernel_fd); in ima_kexec_cmdline()