Displaying 8 results from an estimated 8 matches for "2f22874".
Did you mean:
22287
2012 Feb 16
2
[PATCH] blkfront: don't put bdev right after getting it
We should hang onto bdev until we're done with it.
Signed-off-by: Andrew Jones <drjones at redhat.com>
---
drivers/block/xen-blkfront.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..5d45688 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1410,7 +1410,6 @@ static int blkif_release(struct gendisk *disk, fmode_t mode)
mutex_lock(&blkfront_mutex);
bdev = bdget_disk(disk, 0);
- bdput(bdev);
if (bdev->bd_openers)
goto out;
@@ -14...
2012 Feb 16
2
[PATCH] blkfront: don't put bdev right after getting it
We should hang onto bdev until we're done with it.
Signed-off-by: Andrew Jones <drjones at redhat.com>
---
drivers/block/xen-blkfront.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..5d45688 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1410,7 +1410,6 @@ static int blkif_release(struct gendisk *disk, fmode_t mode)
mutex_lock(&blkfront_mutex);
bdev = bdget_disk(disk, 0);
- bdput(bdev);
if (bdev->bd_openers)
goto out;
@@ -14...
2012 Jan 20
2
[PATCH] xen-blkfront: use bitmap_set() and bitmap_clear()
...<konrad.wilk at oracle.com>
Cc: xen-devel at lists.xensource.com
Cc: virtualization at lists.linux-foundation.org
---
drivers/block/xen-blkfront.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..619868d 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -43,6 +43,7 @@
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/scatterlist.h>
+#include <linux/bitmap.h>
#include <xen/xen.h>
#include <xen/xenbus.h>...
2012 Jan 20
2
[PATCH] xen-blkfront: use bitmap_set() and bitmap_clear()
...<konrad.wilk at oracle.com>
Cc: xen-devel at lists.xensource.com
Cc: virtualization at lists.linux-foundation.org
---
drivers/block/xen-blkfront.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..619868d 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -43,6 +43,7 @@
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/scatterlist.h>
+#include <linux/bitmap.h>
#include <xen/xen.h>
#include <xen/xenbus.h>...
2012 Mar 21
2
[PATCH] xen: initialize platform_pci even if xen_emul_unplug=never
...or Mammedov <imammedo@redhat.com>
---
drivers/block/xen-blkfront.c | 3 +++
drivers/net/xen-netfront.c | 4 ++++
drivers/xen/platform-pci.c | 5 -----
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..d5e1ab9 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1475,6 +1475,9 @@ static int __init xlblk_init(void)
if (!xen_domain())
return -ENODEV;
+ if (!xen_platform_pci_unplug)
+ return -ENODEV;
+
if (register_blkdev(XENVBD_MAJOR, DEV_NAME)) {
printk(KE...
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
..., "mapping ring-ref %lu port %u",
- ring_ref, evtchn);
+ xenbus_dev_fatal(dev, err, "mapping ring-refs and evtchn");
return err;
}
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..485813a 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -57,6 +57,10 @@
#include <asm/xen/hypervisor.h>
+static int xen_blkif_ring_order;
+module_param_named(reqs, xen_blkif_ring_order, int, 0);
+MODULE_PARM_DESC(reqs, "log2 of requested ring size, in...
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
..., "mapping ring-ref %lu port %u",
- ring_ref, evtchn);
+ xenbus_dev_fatal(dev, err, "mapping ring-refs and evtchn");
return err;
}
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..485813a 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -57,6 +57,10 @@
#include <asm/xen/hypervisor.h>
+static int xen_blkif_ring_order;
+module_param_named(reqs, xen_blkif_ring_order, int, 0);
+MODULE_PARM_DESC(reqs, "log2 of requested ring size, in...
2012 Mar 05
11
[PATCH 0001/001] xen: multi page ring support for block devices
..., "mapping ring-ref %lu port %u",
- ring_ref, evtchn);
+ xenbus_dev_fatal(dev, err, "mapping ring-refs and evtchn");
return err;
}
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2f22874..485813a 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -57,6 +57,10 @@
#include <asm/xen/hypervisor.h>
+static int xen_blkif_ring_order;
+module_param_named(reqs, xen_blkif_ring_order, int, 0);
+MODULE_PARM_DESC(reqs, "log2 of requested ring size, in...