search for: blkif_xenbus_init

Displaying 3 results from an estimated 3 matches for "blkif_xenbus_init".

[PATCH] fast_flush_area in blkback.c still broken after 55194bd55b86
2005 Nov 07
1
[PATCH] fast_flush_area in blkback.c still broken after 55194bd55b86
I think you need this patch otherwise you will be passing uninitialised data from the stack to GNTTABOP_unmap_grant_ref in fast_flush_area. Also, I think the memset of the pending_grant_handles array should happen before you start using them so I moved it to before blkif_xenbus_init. I''m not sure if this is necessary or it might possibly have to go even earlier. Signed off by Harry Butterworth butterwo@uk.ibm.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
VM disk I/O limit patch
2011 Jun 21
13
VM disk I/O limit patch
...o_timeval(jiffies, &cur_time); + if ((log_stats == 2) && (cur_time.tv_sec % 10 ==1 )) + printk(KERN_DEBUG " operation=%s sects=%d\n", + operation2str(req->operation),preq.nr_sects); + return 0; fail_flush: @@ -695,6 +773,8 @@ static int __init blkif_init(void) blkif_xenbus_init(); + DPRINTK("blkif_inited\n"); + return 0; out_of_memory: diff -urNp blkback/cdrom.c blkback-qos/cdrom.c --- blkback/cdrom.c 2010-05-20 18:07:00.000000000 +0800 +++ blkback-qos/cdrom.c 2011-06-22 07:34:50.000000000 +0800 @@ -35,9 +35,9 @@ #include "common.h" #undef...
VM disk I/O limit patch
2011 Jun 21
13
VM disk I/O limit patch
...o_timeval(jiffies, &cur_time); + if ((log_stats == 2) && (cur_time.tv_sec % 10 ==1 )) + printk(KERN_DEBUG " operation=%s sects=%d\n", + operation2str(req->operation),preq.nr_sects); + return 0; fail_flush: @@ -695,6 +773,8 @@ static int __init blkif_init(void) blkif_xenbus_init(); + DPRINTK("blkif_inited\n"); + return 0; out_of_memory: diff -urNp blkback/cdrom.c blkback-qos/cdrom.c --- blkback/cdrom.c 2010-05-20 18:07:00.000000000 +0800 +++ blkback-qos/cdrom.c 2011-06-22 07:34:50.000000000 +0800 @@ -35,9 +35,9 @@ #include "common.h" #undef...