[PATCH 01/20] xfs: remove the no-op spinlock_destroy stub

Christoph Hellwig
2019-05-23T17:38:06Z

fs/xfs/xfs_linux.h | 2 --
fs/xfs/xfs_log.c | 2 --
2 files changed, 4 deletions(-)

diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index edbd5a210df2..b78287666309 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -110,8 +110,6 @@ typedef __u32 xfs_nlink_t;
#define current_restore_flags_nested(sp, f) \
(current->flags = ((current->flags & ~(f)) | (*(sp) & (f))))

-#define spinlock_destroy(lock)
-
#define NBBY 8 /* number of bits per byte */

/*
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 457ced3ee3e1..a2048e46be4e 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1580,7 +1580,6 @@ xlog_alloc_log(
xfs_buf_free(iclog->ic_bp);
kmem_free(iclog);
}
- spinlock_destroy(&log->l_icloglock);
xfs_buf_free(log->l_xbuf);
out_free_log:
kmem_free(log);
@@ -2027,7 +2026,6 @@ xlog_dealloc_log(
kmem_free(iclog);
iclog = next_iclog;
}
- spinlock_destroy(&log->l_icloglock);

log->l_mp->m_log = NULL;
kmem_free(log);
--
2.20.1