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| author | Dave Chinner <dchinner@redhat.com> | 2021-08-09 10:10:01 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-09 15:57:43 -0700 |
| commit | 98fe2c3cef21b784e2efd1d9d891430d95b4f073 (patch) | |
| tree | 4ef3a2bea0c2418d344d445d74ee87469a0afe47 /fs/xfs/xfs_log_recover.c | |
| parent | de2860f4636256836450c6543be744a50118fc66 (diff) | |
| download | linux-98fe2c3cef21b784e2efd1d9d891430d95b4f073.tar.bz2 | |
xfs: remove kmem_alloc_io()
Since commit 59bb47985c1d ("mm, sl[aou]b: guarantee natural alignment
for kmalloc(power-of-two)"), the core slab code now guarantees slab
alignment in all situations sufficient for IO purposes (i.e. minimum
of 512 byte alignment of >= 512 byte sized heap allocations) we no
longer need the workaround in the XFS code to provide this
guarantee.
Replace the use of kmem_alloc_io() with kmem_alloc() or
kmem_alloc_large() appropriately, and remove the kmem_alloc_io()
interface altogether.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index cc3c2329c4e5..48bb5c31ffd0 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -79,8 +79,6 @@ xlog_alloc_buffer( struct xlog *log, int nbblks) { - int align_mask = xfs_buftarg_dma_alignment(log->l_targ); - /* * Pass log block 0 since we don't have an addr yet, buffer will be * verified on read. @@ -108,7 +106,7 @@ xlog_alloc_buffer( if (nbblks > 1 && log->l_sectBBsize > 1) nbblks += log->l_sectBBsize; nbblks = round_up(nbblks, log->l_sectBBsize); - return kmem_alloc_io(BBTOB(nbblks), align_mask, KM_MAYFAIL | KM_ZERO); + return kmem_alloc_large(BBTOB(nbblks), KM_MAYFAIL | KM_ZERO); } /* |