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nfs/localio: remove 61 byte hole from needless ____cacheline_aligned

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struct nfs_local_kiocb used ____cacheline_aligned on its iters[] array
and as the structure evolved it caused a 61 byte hole to form.  Fix
this by removing ____cacheline_aligned and reordering iters[] before
iter_is_dio_aligned[].

Fixes: 6a218b9c31 ("nfs/localio: do not issue misaligned DIO out-of-order")
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Mike Snitzer 2025-11-26 01:01:27 -05:00 committed by Trond Myklebust
parent f50d0328d0
commit 0b873de2c0
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/localio.c
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@ -43,8 +43,8 @@ struct nfs_local_kiocb {
size_t end_len;
short int end_iter_index;
atomic_t n_iters;
struct iov_iter iters[NFSLOCAL_MAX_IOS];
bool iter_is_dio_aligned[NFSLOCAL_MAX_IOS];
struct iov_iter iters[NFSLOCAL_MAX_IOS] ____cacheline_aligned;
/* End mostly DIO-specific members */
};