xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

new helper: ext2_image_size()

Browse Source 
... implemented that way since the next commit will leave it
almost alone in ext2_fs.h - most of the file (including
struct ext2_super_block) is going to move to fs/ext2/ext2.h.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-03-23 16:36:45 -04:00
parent 2f99c36986
commit 39429c5e4a
3 changed files with 30 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/blackfin/kernel/setup.c
View File

@@ -550,6 +550,7 @@ static __init void memory_setup(void)
{
#ifdef CONFIG_MTD_UCLINUX
unsigned long mtd_phys = 0;
unsigned long n;
#endif
unsigned long max_mem;
@@ -593,9 +594,9 @@ static __init void memory_setup(void)
mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 8)));
# if defined(CONFIG_EXT2_FS) || defined(CONFIG_EXT3_FS)
if (*((unsigned short *)(mtd_phys + 0x438)) == EXT2_SUPER_MAGIC)
mtd_size =
PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x404)) << 10);
n = ext2_image_size((void *)(mtd_phys + 0x400));
if (n)
mtd_size = PAGE_ALIGN(n * 1024);
# endif
# if defined(CONFIG_CRAMFS)