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ceph: allocate and parse mount args before client instance

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This simplifies much of the error handling during mount.  It also means
that we have the mount args before client creation, and we can initialize
based on those options.

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil
2009-10-27 11:50:50 -07:00
parent e53c2fe075
commit 6b8051855d
8 changed files with 105 additions and 74 deletions
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4
fs/ceph/addr.c
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@@ -600,8 +600,8 @@ static int ceph_writepages_start(struct address_space *mapping,
pr_warning("writepage_start %p on forced umount\n", inode);
return -EIO; /* we're in a forced umount, don't write! */
}
if (client->mount_args.wsize && client->mount_args.wsize < wsize)
wsize = client->mount_args.wsize;
if (client->mount_args->wsize && client->mount_args->wsize < wsize)
wsize = client->mount_args->wsize;
if (wsize < PAGE_CACHE_SIZE)
wsize = PAGE_CACHE_SIZE;
max_pages_ever = wsize >> PAGE_CACHE_SHIFT;