Lncvrt/grub
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Use full 64-bit division.

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* grub-core/kern/misc.c (grub_divmod64_full): Renamed to ...
	(grub_divmod64): ... this.
	* include/grub/misc.h (grub_divmod64): Removed. All users switch to full
	version.
This commit is contained in:
Vladimir 'phcoder' Serbinenko committed 2011-05-18 15:35:19 +02:00
1 parent b84f26c549
commit bf947d36e3
15 files changed
+46 -44
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grub-core/fs/nilfs2.c
+8 -6
View File
@@ -303,7 +303,7 @@ grub_nilfs2_palloc_entries_per_group (struct grub_nilfs2_data *data)
static inline grub_uint64_t
grub_nilfs2_palloc_group (struct grub_nilfs2_data *data,
grub_uint64_t nr, grub_uint32_t * offset)
grub_uint64_t nr, grub_uint64_t * offset)
{
return grub_divmod64 (nr, grub_nilfs2_palloc_entries_per_group (data),
offset);
@@ -368,13 +368,15 @@ grub_nilfs2_palloc_entry_offset (struct grub_nilfs2_data *data,
grub_uint64_t nr, unsigned long entry_size)
{
unsigned long group;
grub_uint32_t group_offset;
grub_uint64_t group_offset;
group = grub_nilfs2_palloc_group (data, nr, &group_offset);
return grub_nilfs2_palloc_bitmap_block_offset (data, group,
entry_size) + 1 +
group_offset / grub_nilfs2_entries_per_block (data, entry_size);
grub_divmod64 (group_offset, grub_nilfs2_entries_per_block (data,
entry_size),
NULL);
}
@@ -577,7 +579,7 @@ grub_nilfs2_dat_translate (struct grub_nilfs2_data *data, grub_uint64_t key)
struct grub_nilfs2_dat_entry entry;
grub_disk_t disk = data->disk;
grub_uint64_t pptr;
grub_uint32_t blockno, offset;
grub_uint64_t blockno, offset;
unsigned int nilfs2_block_count = (1 << LOG2_NILFS2_BLOCK_SIZE (data));
blockno = grub_nilfs2_palloc_entry_offset (data, key,
@@ -641,7 +643,7 @@ grub_nilfs2_read_checkpoint (struct grub_nilfs2_data *data,
struct grub_nilfs2_checkpoint *cpp)
{
grub_uint64_t blockno;
grub_uint32_t offset;
grub_uint64_t offset;
grub_uint64_t pptr;
grub_disk_t disk = data->disk;
unsigned int nilfs2_block_count = (1 << LOG2_NILFS2_BLOCK_SIZE (data));
@@ -679,7 +681,7 @@ grub_nilfs2_read_inode (struct grub_nilfs2_data *data,
grub_uint64_t ino, struct grub_nilfs2_inode *inodep)
{
grub_uint64_t blockno;
unsigned int offset;
grub_uint64_t offset;
grub_uint64_t pptr;
grub_disk_t disk = data->disk;
unsigned int nilfs2_block_count = (1 << LOG2_NILFS2_BLOCK_SIZE (data));