- 13 6月, 2015 5 次提交
-
-
由 Chuck Lever 提交于
We eventually want to handle allocating MWs one at a time, as needed, instead of grabbing 64 and throwing them at each RPC in the pipeline. Add a helper for grabbing an MW off rb_mws, and a helper for returning an MW to rb_mws. These will be used in a subsequent patch. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-By: NDevesh Sharma <devesh.sharma@avagotech.com> Reviewed-by: NDoug Ledford <dledford@redhat.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The connect worker can replace ri_id, but prevents ri_id->device from changing during the lifetime of a transport instance. The old ID is kept around until a new ID is created and the ->device is confirmed to be the same. Cache a copy of ri_id->device in rpcrdma_ia and in rpcrdma_rep. The cached copy can be used safely in code that does not serialize with the connect worker. Other code can use it to save an extra address generation (one pointer dereference instead of two). Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Tested-By: NDevesh Sharma <devesh.sharma@avagotech.com> Reviewed-by: NDoug Ledford <dledford@redhat.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
A posted rpcrdma_rep never has rr_func set to anything but rpcrdma_reply_handler. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-By: NDevesh Sharma <devesh.sharma@avagotech.com> Reviewed-by: NDoug Ledford <dledford@redhat.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: Instead of carrying a pointer to the buffer pool and the rpc_xprt, carry a pointer to the controlling rpcrdma_xprt. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-By: NDevesh Sharma <devesh.sharma@avagotech.com> Reviewed-by: NDoug Ledford <dledford@redhat.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
WARN during transport destruction if ib_dealloc_pd() fails. This is a sign that xprtrdma orphaned one or more RDMA API objects at some point, which can pin lower layer kernel modules and cause shutdown to hang. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Reviewed-by: NDevesh Sharma <devesh.sharma@avagotech.com> Tested-By: NDevesh Sharma <devesh.sharma@avagotech.com> Reviewed-by: NDoug Ledford <dledford@redhat.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
- 31 3月, 2015 14 次提交
-
-
由 Chuck Lever 提交于
These functions are called in a loop for each page transferred via RDMA READ or WRITE. Extract loop invariants and inline them to reduce CPU overhead. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Allow each memory registration mode to plug in a callout that handles the completion of a memory registration operation. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The open op determines the size of various transport data structures based on device capabilities and memory registration mode. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Memory Region objects associated with a transport instance are destroyed before the instance is shutdown and destroyed. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
This method is invoked when a transport instance is about to be reconnected. Each Memory Region object is reset to its initial state. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
This method is used when setting up a new transport instance to create a pool of Memory Region objects that will be used to register memory during operation. Memory Regions are not needed for "physical" registration, since ->prepare and ->release are no-ops for that mode. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
There is very little common processing among the different external memory deregistration functions. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
There is very little common processing among the different external memory registration functions. Have rpcrdma_create_chunks() call the registration method directly. This removes a stack frame and a switch statement from the external registration path. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The max_payload computation is generalized to ensure that the payload maximum is the lesser of RPC_MAX_DATA_SEGS and the number of data segments that can be transmitted in an inline buffer. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Instead of employing switch() statements, let's use the typical Linux kernel idiom for handling behavioral variation: virtual functions. Start by defining a vector of operations for each supported memory registration mode, and by adding a source file for each mode. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
If a provider advertizes a zero max_fast_reg_page_list_len, FRWR depth detection loops forever. Instead of just failing the mount, try other memory registration modes. Fixes: 0fc6c4e7 ("xprtrdma: mind the device's max fast . . .") Reported-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The RPC/RDMA transport's FRWR registration logic registers whole pages. This means areas in the first and last pages that are not involved in the RDMA I/O are needlessly exposed to the server. Buffered I/O is typically page-aligned, so not a problem there. But for direct I/O, which can be byte-aligned, and for reply chunks, which are nearly always smaller than a page, the transport could expose memory outside the I/O buffer. FRWR allows byte-aligned memory registration, so let's use it as it was intended. Reported-by: NSagi Grimberg <sagig@mellanox.com> Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Commit 6ab59945 ("xprtrdma: Update rkeys after transport reconnect" added logic in the ->send_request path to update the chunk list when an RPC/RDMA request is retransmitted. Note that rpc_xdr_encode() resets and re-encodes the entire RPC send buffer for each retransmit of an RPC. The RPC send buffer is not preserved from the previous transmission of an RPC. Revert 6ab59945, and instead, just force each request to be fully marshaled every time through ->send_request. This should preserve the fix from 6ab59945, while also performing pullup during retransmits. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Acked-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@mellanox.com> Tested-by: NDevesh Sharma <Devesh.Sharma@Emulex.Com> Tested-by: NMeghana Cheripady <Meghana.Cheripady@Emulex.Com> Tested-by: NVeeresh U. Kokatnur <veereshuk@chelsio.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
- 07 3月, 2015 1 次提交
-
-
由 Masanari Iida 提交于
This patch fix spelling typo in printk messages. Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Acked-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
-
- 24 2月, 2015 1 次提交
-
-
由 Chuck Lever 提交于
Dan Carpenter's static checker pointed out: net/sunrpc/xprtrdma/rpc_rdma.c:879 rpcrdma_reply_handler() warn: can 'credits' be negative? "credits" is defined as an int. The credits value comes from the server as a 32-bit unsigned integer. A malicious or broken server can plant a large unsigned integer in that field which would result in an underflow in the following logic, potentially triggering a deadlock of the mount point by blocking the client from issuing more RPC requests. net/sunrpc/xprtrdma/rpc_rdma.c: 876 credits = be32_to_cpu(headerp->rm_credit); 877 if (credits == 0) 878 credits = 1; /* don't deadlock */ 879 else if (credits > r_xprt->rx_buf.rb_max_requests) 880 credits = r_xprt->rx_buf.rb_max_requests; 881 882 cwnd = xprt->cwnd; 883 xprt->cwnd = credits << RPC_CWNDSHIFT; 884 if (xprt->cwnd > cwnd) 885 xprt_release_rqst_cong(rqst->rq_task); Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Fixes: eba8ff66 ("xprtrdma: Move credit update to RPC . . .") Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
- 06 2月, 2015 1 次提交
-
-
由 Chuck Lever 提交于
With "make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__": linux-2.6/net/sunrpc/xprtrdma/xprt_rdma.h:273:30: warning: incorrect type in initializer (different base types) linux-2.6/net/sunrpc/xprtrdma/xprt_rdma.h:273:30: expected restricted __be32 [usertype] *buffer linux-2.6/net/sunrpc/xprtrdma/xprt_rdma.h:273:30: got unsigned int [usertype] *rq_buffer As far as I can tell this is a false positive. Reported-by: kbuild-all@01.org Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
- 31 1月, 2015 1 次提交
-
-
由 Chuck Lever 提交于
Reflect the more conservative approach used in the socket transport's version of this transport method. An RPC buffer allocation should avoid forcing not just FS activity, but any I/O. In particular, two recent changes missed updating xprtrdma: - Commit c6c8fe79 ("net, sunrpc: suppress allocation warning ...") - Commit a564b8f0 ("nfs: enable swap on NFS") Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
- 30 1月, 2015 17 次提交
-
-
由 Chuck Lever 提交于
rpcrdma_{de}register_internal() are used only in verbs.c now. MAX_RPCRDMAHDR is no longer used and can be removed. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Use the new rpcrdma_alloc_regbuf() API to shrink the amount of contiguous memory needed for a buffer pool by moving the zero pad buffer into a regbuf. This is for consistency with the other uses of internally registered memory. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The rr_base field is currently the buffer where RPC replies land. An RPC/RDMA reply header lands in this buffer. In some cases an RPC reply header also lands in this buffer, just after the RPC/RDMA header. The inline threshold is an agreed-on size limit for RDMA SEND operations that pass from server and client. The sum of the RPC/RDMA reply header size and the RPC reply header size must be less than this threshold. The largest RDMA RECV that the client should have to handle is the size of the inline threshold. The receive buffer should thus be the size of the inline threshold, and not related to RPCRDMA_MAX_SEGS. RPC replies received via RDMA WRITE (long replies) are caught in rq_rcv_buf, which is the second half of the RPC send buffer. Ie, such replies are not involved in any way with rr_base. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
The rl_base field is currently the buffer where each RPC/RDMA call header is built. The inline threshold is an agreed-on size limit to for RDMA SEND operations that pass between client and server. The sum of the RPC/RDMA header size and the RPC header size must be less than or equal to this threshold. Increasing the r/wsize maximum will require MAX_SEGS to grow significantly, but the inline threshold size won't change (both sides agree on it). The server's inline threshold doesn't change. Since an RPC/RDMA header can never be larger than the inline threshold, make all RPC/RDMA header buffers the size of the inline threshold. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Because internal memory registration is an expensive and synchronous operation, xprtrdma pre-registers send and receive buffers at mount time, and then re-uses them for each RPC. A "hardway" allocation is a memory allocation and registration that replaces a send buffer during the processing of an RPC. Hardway must be done if the RPC send buffer is too small to accommodate an RPC's call and reply headers. For xprtrdma, each RPC send buffer is currently part of struct rpcrdma_req so that xprt_rdma_free(), which is passed nothing but the address of an RPC send buffer, can find its matching struct rpcrdma_req and rpcrdma_rep quickly via container_of / offsetof. That means that hardway currently has to replace a whole rpcrmda_req when it replaces an RPC send buffer. This is often a fairly hefty chunk of contiguous memory due to the size of the rl_segments array and the fact that both the send and receive buffers are part of struct rpcrdma_req. Some obscure re-use of fields in rpcrdma_req is done so that xprt_rdma_free() can detect replaced rpcrdma_req structs, and restore the original. This commit breaks apart the RPC send buffer and struct rpcrdma_req so that increasing the size of the rl_segments array does not change the alignment of each RPC send buffer. (Increasing rl_segments is needed to bump up the maximum r/wsize for NFS/RDMA). This change opens up some interesting possibilities for improving the design of xprt_rdma_allocate(). xprt_rdma_allocate() is now the one place where RPC send buffers are allocated or re-allocated, and they are now always left in place by xprt_rdma_free(). A large re-allocation that includes both the rl_segments array and the RPC send buffer is no longer needed. Send buffer re-allocation becomes quite rare. Good send buffer alignment is guaranteed no matter what the size of the rl_segments array is. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
There are several spots that allocate a buffer via kmalloc (usually contiguously with another data structure) and then register that buffer internally. I'd like to split the buffers out of these data structures to allow the data structures to scale. Start by adding functions that can kmalloc and register a buffer, and can manage/preserve the buffer's associated ib_sge and ib_mr fields. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Move the details of how to create and destroy rpcrdma_req and rpcrdma_rep structures into helper functions. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: There is one call site for rpcrdma_buffer_create(). All of the arguments there are fields of an rpcrdma_xprt. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Reduce stack footprint of the connection upcall handler function. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Device attributes are large, and are used in more than one place. Stash a copy in dynamically allocated memory. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
If ib_query_qp() fails or the memory registration mode isn't supported, don't leak the PD. An orphaned IB/core resource will cause IB module removal to hang. Fixes: bd7ed1d1 ("RPC/RDMA: check selected memory registration ...") Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: The rep_func field always refers to rpcrdma_conn_func(). rep_func should have been removed by commit b45ccfd2 ("xprtrdma: Remove MEMWINDOWS registration modes"). Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Reduce work in the receive CQ handler, which can be run at hardware interrupt level, by moving the RPC/RDMA credit update logic to the RPC reply handler. This has some additional benefits: More header sanity checking is done before trusting the incoming credit value, and the receive CQ handler no longer touches the RPC/RDMA header (the CPU stalls while waiting for the header contents to be brought into the cache). This further extends work begun by commit e7ce710a ("xprtrdma: Avoid deadlock when credit window is reset"). Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: Since commit 0ac531c1 ("xprtrdma: Remove REGISTER memory registration mode"), the rl_mr pointer is no longer used anywhere. After removal, there's only a single member of the mr_chunk union, so mr_chunk can be removed as well, in favor of a single pointer field. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: This field is not used. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: Use consistent field names in struct rpcrdma_xprt. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-
由 Chuck Lever 提交于
Clean up: Replace naked integers with a documenting macro. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>
-