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| author | Bob Peterson <rpeterso@redhat.com> | 2012-07-20 20:05:05 +0200 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2012-07-20 20:15:09 +0200 |
| commit | 15e1c960227dc22d976c270fc854dfe363c04bbd (patch) | |
| tree | 89824d6966f1a9ff0ae8a4a889087d8d3a548371 /fs/gfs2/file.c | |
| parent | GFS2: Reduce file fragmentation (diff) | |
| download | linux-15e1c960227dc22d976c270fc854dfe363c04bbd.tar.xz linux-15e1c960227dc22d976c270fc854dfe363c04bbd.zip | |
GFS2: Eliminate 64-bit divides
This patch removes the 64-bit divides introduced in the previous patch
in favor of shifting, so that it will compile properly on 32-bit machines.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/file.c')
| -rw-r--r-- | fs/gfs2/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 9f94832cefec..9aa6af13823c 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -384,7 +384,7 @@ static int gfs2_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) return ret; atomic_set(&ip->i_res->rs_sizehint, - PAGE_CACHE_SIZE / sdp->sd_sb.sb_bsize); + PAGE_CACHE_SIZE >> sdp->sd_sb.sb_bsize_shift); gfs2_holder_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh); ret = gfs2_glock_nq(&gh); @@ -669,7 +669,7 @@ static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, if (ret) return ret; - atomic_set(&ip->i_res->rs_sizehint, writesize / sdp->sd_sb.sb_bsize); + atomic_set(&ip->i_res->rs_sizehint, writesize >> sdp->sd_sb.sb_bsize_shift); if (file->f_flags & O_APPEND) { struct gfs2_holder gh; @@ -795,7 +795,7 @@ static long gfs2_fallocate(struct file *file, int mode, loff_t offset, if (unlikely(error)) goto out_uninit; - atomic_set(&ip->i_res->rs_sizehint, len / sdp->sd_sb.sb_bsize); + atomic_set(&ip->i_res->rs_sizehint, len >> sdp->sd_sb.sb_bsize_shift); while (len > 0) { if (len < bytes) |