Hi Phil,
I had grabbed the source from CVS repository. I updated the source and
confirmed that it builds correctly. Thank you for the fix.
Just to make sure the patch work I downloaded the official releases,
applying the patch to build kmod without success:
/home/ryuta/tmp/pvfs-2.7.1/src/kernel/linux-2.6/super.c:855: error:
unknown field ‘put_inode’ specified in initializer
/home/ryuta/tmp/pvfs-2.7.1/src/kernel/linux-2.6/super.c:855: warning:
initialization from incompatible pointer type
make[3]: *** [/home/ryuta/tmp/pvfs-2.7.1/src/kernel/linux-2.6/super.o]
Error 1
make[2]: *** [_module_/home/ryuta/tmp/pvfs-2.7.1/src/kernel/linux-2.6]
Error 2
If my memory serves me correctly, there must be another patches for the
kernel module to accommodate the change in the linux kernel.
Anyway, thanks for the patch.
ryuta
Phil Carns wrote:
Hi Ryuta,
What version of PVFS are you using? Sumit Narayan and I have updated
the CVS version of PVFS to build correctly against 2.6.27, but I'm not
sure if the patch will apply to the official releases. The patch is
attached to this email if you want to give it a try.
thanks,
-Phil
Phil Carns wrote:
Hello Ryuta,
We don't have a patch for this yet, but I confirmed the same
compilation problems here as well. Looks like we need to add a
couple more configure tests.
-Phil
Ryuta Suzuki wrote:
Hi,
Now linux kernel 2.6.27 is out.
I try to build pvfs2 kernel module against 2.6.27.
The module compiles but incompatible to this version of kernel, and
it cannot be loaded (and mount fails, etc. etc.)
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-utils.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/devpvfs2-req.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.o
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:
In function ‘dev_req_cache_initialize’:
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:228:
warning: passing argument 5 of ‘kmem_cache_create’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:
In function ‘pvfs2_inode_cache_initialize’:
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:330:
warning: passing argument 5 of ‘kmem_cache_create’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:
In function ‘kiocb_cache_initialize’:
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-cache.c:420:
warning: passing argument 5 of ‘kmem_cache_create’ from incompatible
pointer type
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/dcache.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.o
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:
In function ‘check_mapping_tree’:
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:802:
warning: passing argument 1 of ‘_read_lock’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:822:
warning: passing argument 1 of ‘_read_unlock’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:
In function ‘locate_file_pages’:
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:894:
warning: passing argument 1 of ‘_read_lock’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:915:
warning: passing argument 1 of ‘_read_unlock’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:918:
warning: passing argument 1 of ‘_read_lock’ from incompatible
pointer type
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/file.c:938:
warning: passing argument 1 of ‘_read_unlock’ from incompatible
pointer type
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/inode.o
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/inode.c:369:
warning: initialization from incompatible pointer type
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/dir.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/namei.o
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/namei.c:547:
warning: initialization from incompatible pointer type
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/super.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-mod.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-bufmap.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/symlink.o
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/symlink.c:72:
warning: initialization from incompatible pointer type
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/xattr.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/acl.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/xattr-trusted.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/xattr-default.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/waitqueue.o
CC [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2-proc.o
LD [M]
/home/ryuta/local/pvfs2/src/pvfs2-build/src/kernel/linux-2.6/pvfs2.o
Building modules, stage 2.
If there's a patch, I'll be happy to give it a shot. Thank you.
-ryuta
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