init: remove the bstat helper (881627f3) · Commits · 戴 / test

init/do_mounts.h

+0 −10

Original line number	Diff line number	Diff line
		@@ -20,16 +20,6 @@ static inline int create_dev(char *name, dev_t dev)
		return ksys_mknod(name, S_IFBLK\|0600, new_encode_dev(dev));
		}

		static inline u32 bstat(char *name)
		{
		struct kstat stat;
		if (vfs_stat(name, &stat) != 0)
		return 0;
		if (!S_ISBLK(stat.mode))
		return 0;
		return stat.rdev;
		}

		#ifdef CONFIG_BLK_DEV_RAM

		int __init rd_load_disk(int n);

+4 −4

Original line number	Diff line number	Diff line
		@@ -138,9 +138,9 @@ static void __init md_setup_drive(void)
		dev = MKDEV(MD_MAJOR, minor);
		create_dev(name, dev);
		for (i = 0; i < MD_SB_DISKS && devname != NULL; i++) {
		struct kstat stat;
		char *p;
		char comp_name[64];
		u32 rdev;

		p = strchr(devname, ',');
		if (p)
		@@ -150,9 +150,9 @@ static void __init md_setup_drive(void)
		if (strncmp(devname, "/dev/", 5) == 0)
		devname += 5;
		snprintf(comp_name, 63, "/dev/%s", devname);
		rdev = bstat(comp_name);
		if (rdev)
		dev = new_decode_dev(rdev);
		if (vfs_stat(comp_name, &stat) == 0 &&
		S_ISBLK(stat.mode))
		dev = new_decode_dev(stat.rdev);
		if (!dev) {
		printk(KERN_WARNING "md: Unknown device name: %s\n", devname);
		break;