Displaying 3 results from an estimated 3 matches for "st_rd_req++".
Did you mean:
st_br_req++
2011 Jun 21
13
VM disk I/O limit patch
...f->reqmin){
+ blkif->reqcount -= last_done_nr_sects;
+ if (blkif->reqcount <= 0) {
+ more_to_do = 2;
+ break;
+ }
+ }
if (kthread_should_stop()) {
more_to_do = 1;
@@ -367,14 +416,14 @@ handle_request:
switch (req.operation) {
case BLKIF_OP_READ:
blkif->st_rd_req++;
- ret = dispatch_rw_block_io(blkif, &req, pending_req);
+ ret = dispatch_rw_block_io(blkif, &req, pending_req,&last_done_nr_sects);
break;
case BLKIF_OP_WRITE_BARRIER:
blkif->st_br_req++;
/* fall through */
case BLKIF_OP_WRITE:
blkif->st_wr_req++;
-...
2011 Jun 21
13
VM disk I/O limit patch
...f->reqmin){
+ blkif->reqcount -= last_done_nr_sects;
+ if (blkif->reqcount <= 0) {
+ more_to_do = 2;
+ break;
+ }
+ }
if (kthread_should_stop()) {
more_to_do = 1;
@@ -367,14 +416,14 @@ handle_request:
switch (req.operation) {
case BLKIF_OP_READ:
blkif->st_rd_req++;
- ret = dispatch_rw_block_io(blkif, &req, pending_req);
+ ret = dispatch_rw_block_io(blkif, &req, pending_req,&last_done_nr_sects);
break;
case BLKIF_OP_WRITE_BARRIER:
blkif->st_br_req++;
/* fall through */
case BLKIF_OP_WRITE:
blkif->st_wr_req++;
-...
2010 Sep 15
15
xenpaging fixes for kernel and hypervisor
Patrick,
there following patches fix xenpaging for me.
Granttable handling is incomplete. If a page is gone, a GNTST_eagain
should be returned to the caller to inidcate the hypercall has to be
retried after a while, until the page is available again.
Please review.
Olaf
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