Searched refs:m_rsum_cache (Results 1 - 3 of 3) sorted by relevance

/linux-master/fs/xfs/
H A Dxfs_rtalloc.c45 /* There are no extents at levels >= m_rsum_cache[bbno]. */
46 if (mp->m_rsum_cache) {
47 high = min(high, mp->m_rsum_cache[bbno] - 1);
79 if (mp->m_rsum_cache && log + 1 < mp->m_rsum_cache[bbno])
80 mp->m_rsum_cache[bbno] = log + 1;
784 mp->m_rsum_cache = kvmalloc(rbmblocks, GFP_KERNEL);
785 if (mp->m_rsum_cache)
786 memset(mp->m_rsum_cache, -1, rbmblocks);
901 rsum_cache = mp->m_rsum_cache;
[all...]
H A Dxfs_mount.h104 * invariant that m_rsum_cache[bbno] > the maximum i for which
108 uint8_t *m_rsum_cache; member in struct:xfs_mount
/linux-master/fs/xfs/libxfs/
H A Dxfs_rtbitmap.c485 if (mp->m_rsum_cache) {
486 if (val == 0 && log + 1 == mp->m_rsum_cache[bbno])
487 mp->m_rsum_cache[bbno] = log;
488 if (val != 0 && log >= mp->m_rsum_cache[bbno])
489 mp->m_rsum_cache[bbno] = log + 1;

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