diff options
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch b/target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch index 7be0911c35..f308525bd8 100644 --- a/target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch +++ b/target/linux/generic-2.6/patches-2.6.23/065-rootfs_split.patch @@ -1,6 +1,6 @@ --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig -@@ -47,6 +47,16 @@ +@@ -47,6 +47,16 @@ config MTD_PARTITIONS devices. Partitioning on NFTL 'devices' is a different - that's the 'normal' form of partitioning used on a block device. @@ -28,7 +28,7 @@ /* Our partition linked list */ static LIST_HEAD(mtd_partitions); -@@ -39,7 +41,7 @@ +@@ -39,7 +41,7 @@ struct mtd_part { * the pointer to that structure with this macro. */ #define PART(x) ((struct mtd_part *)(x)) @@ -37,7 +37,7 @@ /* * MTD methods which simply translate the effective address and pass through -@@ -308,6 +310,312 @@ +@@ -308,6 +310,312 @@ int del_mtd_partitions(struct mtd_info * return 0; } @@ -350,7 +350,7 @@ /* * This function, given a master MTD object and a partition table, creates * and registers slave MTD objects which are bound to the master according to -@@ -320,168 +628,31 @@ +@@ -320,168 +628,31 @@ int add_mtd_partitions(struct mtd_info * int nbparts) { struct mtd_part *slave; @@ -540,7 +540,7 @@ } } -@@ -557,6 +728,32 @@ +@@ -557,6 +728,32 @@ int parse_mtd_partitions(struct mtd_info return ret; } @@ -575,7 +575,7 @@ EXPORT_SYMBOL_GPL(deregister_mtd_parser); --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c -@@ -34,6 +34,8 @@ +@@ -34,6 +34,8 @@ struct block2mtd_dev { struct block_device *blkdev; struct mtd_info mtd; struct mutex write_mutex; @@ -584,7 +584,7 @@ }; -@@ -86,6 +88,12 @@ +@@ -86,6 +88,12 @@ static int block2mtd_erase(struct mtd_in size_t len = instr->len; int err; @@ -597,7 +597,7 @@ instr->state = MTD_ERASING; mutex_lock(&dev->write_mutex); err = _block2mtd_erase(dev, from, len); -@@ -98,6 +106,10 @@ +@@ -98,6 +106,10 @@ static int block2mtd_erase(struct mtd_in instr->state = MTD_ERASE_DONE; mtd_erase_callback(instr); @@ -608,7 +608,7 @@ return err; } -@@ -109,10 +121,14 @@ +@@ -109,10 +121,14 @@ static int block2mtd_read(struct mtd_inf struct page *page; int index = from >> PAGE_SHIFT; int offset = from & (PAGE_SIZE-1); @@ -626,7 +626,7 @@ if (from + len > mtd->size) len = mtd->size - from; -@@ -127,10 +143,14 @@ +@@ -127,10 +143,14 @@ static int block2mtd_read(struct mtd_inf len = len - cpylen; page = page_read(dev->blkdev->bd_inode->i_mapping, index); @@ -645,7 +645,7 @@ memcpy(buf, page_address(page) + offset, cpylen); page_cache_release(page); -@@ -141,7 +161,10 @@ +@@ -141,7 +161,10 @@ static int block2mtd_read(struct mtd_inf offset = 0; index++; } @@ -657,7 +657,7 @@ } -@@ -193,12 +216,22 @@ +@@ -193,12 +216,22 @@ static int block2mtd_write(struct mtd_in size_t *retlen, const u_char *buf) { struct block2mtd_dev *dev = mtd->priv; @@ -684,7 +684,7 @@ if (to + len > mtd->size) len = mtd->size - to; -@@ -207,6 +240,9 @@ +@@ -207,6 +240,9 @@ static int block2mtd_write(struct mtd_in mutex_unlock(&dev->write_mutex); if (err > 0) err = 0; @@ -694,7 +694,7 @@ return err; } -@@ -215,51 +251,29 @@ +@@ -215,51 +251,29 @@ static int block2mtd_write(struct mtd_in static void block2mtd_sync(struct mtd_info *mtd) { struct block2mtd_dev *dev = mtd->priv; @@ -754,7 +754,7 @@ if (devt) { bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ); } -@@ -267,17 +281,96 @@ +@@ -267,17 +281,96 @@ static struct block2mtd_dev *add_device( #endif if (IS_ERR(bdev)) { @@ -854,7 +854,7 @@ /* Setup the MTD structure */ /* make the name contain the block device in */ -@@ -304,6 +397,7 @@ +@@ -304,6 +397,7 @@ static struct block2mtd_dev *add_device( dev->mtd.read = block2mtd_read; dev->mtd.priv = dev; dev->mtd.owner = THIS_MODULE; @@ -872,7 +872,7 @@ #include <asm/uaccess.h> -@@ -753,6 +754,13 @@ +@@ -753,6 +754,13 @@ static int mtd_ioctl(struct inode *inode file->f_pos = 0; break; } @@ -888,7 +888,7 @@ ret = -ENOTTY; --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h -@@ -98,6 +98,7 @@ +@@ -98,6 +98,7 @@ struct mtd_oob_ops { uint8_t *oobbuf; }; @@ -896,7 +896,7 @@ struct mtd_info { u_char type; u_int32_t flags; -@@ -195,6 +196,9 @@ +@@ -195,6 +196,9 @@ struct mtd_info { struct module *owner; int usecount; @@ -916,7 +916,7 @@ struct mtd_partition { char *name; /* identifier string */ u_int32_t size; /* partition size */ -@@ -43,6 +44,7 @@ +@@ -43,6 +44,7 @@ struct mtd_partition { u_int32_t mask_flags; /* master MTD flags to mask out for this partition */ struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only)*/ struct mtd_info **mtdp; /* pointer to store the MTD object */ @@ -924,7 +924,7 @@ }; #define MTDPART_OFS_NXTBLK (-2) -@@ -52,6 +54,7 @@ +@@ -52,6 +54,7 @@ struct mtd_partition { int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); int del_mtd_partitions(struct mtd_info *); @@ -934,7 +934,7 @@ * Functions dealing with the various ways of partitioning the space --- a/include/mtd/mtd-abi.h +++ b/include/mtd/mtd-abi.h -@@ -95,6 +95,7 @@ +@@ -95,6 +95,7 @@ struct otp_info { #define ECCGETLAYOUT _IOR('M', 17, struct nand_ecclayout) #define ECCGETSTATS _IOR('M', 18, struct mtd_ecc_stats) #define MTDFILEMODE _IO('M', 19) |