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Refine simplefs_sb_info to align with cacheline #71

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Merged
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Apr 14, 2025
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Refine simplefs_sb_info to align with cacheline #71

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8 changes: 4 additions & 4 deletions simplefs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -142,6 +142,8 @@ struct simplefs_sb_info {
uint32_t nr_free_inodes; /* Number of free inodes */
uint32_t nr_free_blocks; /* Number of free blocks */

unsigned long *ifree_bitmap; /* In-memory free inodes bitmap */
unsigned long *bfree_bitmap; /* In-memory free blocks bitmap */
#ifdef __KERNEL__
journal_t *journal;
struct block_device *s_journal_bdev; /* v5.10+ external journal device */
Expand All @@ -150,10 +152,8 @@ struct simplefs_sb_info {
#elif SIMPLEFS_AT_LEAST(6, 7, 0)
struct bdev_handle
*s_journal_bdev_handle; /* v6.7+ external journal device */
#endif
unsigned long *ifree_bitmap; /* In-memory free inodes bitmap */
unsigned long *bfree_bitmap; /* In-memory free blocks bitmap */
#endif
#endif /* SIMPLEFS_AT_LEAST */
#endif /* __KERNEL__ */
};

#endif /* SIMPLEFS_H */