hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

xprtrdma: Reduce number of MRs created by rpcrdma_mrs_create 

Create fewer MRs on average. Many workloads don't need as many as
32 MRs, and the transport can now quickly restock the MR free list.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2018-02-28 15:30:49 -05:00 committed by Anna Schumaker
parent 9e679d5e76
commit ae741a8551
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/sunrpc/xprtrdma/verbs.c
View File

@ -1023,7 +1023,7 @@ rpcrdma_mrs_create(struct rpcrdma_xprt *r_xprt)
LIST_HEAD(free);
LIST_HEAD(all);
for (count = 0; count < 32; count++) {
for (count = 0; count < 3; count++) {
struct rpcrdma_mr *mr;
int rc;