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| author |   SeongJae Park <sjpark@amazon.de> | 2020-01-27 09:19:57 +0100 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2020-01-29 07:35:49 -0600 |
| commit | 8557bbe5156e5fba022d5a5220004b1e016227ee (patch) | |
| tree | 4532f615ec5dfbcce600d29af5707a93e63a4311 /drivers/block/xen-blkback | |
| parent | xen/blkback: Remove unnecessary static variable name prefixes (diff) | |
| download | linux-dev-8557bbe5156e5fba022d5a5220004b1e016227ee.tar.xz linux-dev-8557bbe5156e5fba022d5a5220004b1e016227ee.zip | |
xen/blkback: Consistently insert one empty line between functions
The number of empty lines between functions in the xenbus.c is
inconsistent. This trivial style cleanup commit fixes the file to
consistently place only one empty line.
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/block/xen-blkback')
| -rw-r--r-- | drivers/block/xen-blkback/xenbus.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index 55960190b774..42944d41aea0 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -467,7 +467,6 @@ static void xenvbd_sysfs_delif(struct xenbus_device *dev) device_remove_file(&dev->dev, &dev_attr_physical_device); } - static void xen_vbd_free(struct xen_vbd *vbd) { if (vbd->bdev) @@ -524,6 +523,7 @@ static int xen_vbd_create(struct xen_blkif *blkif, blkif_vdev_t handle, handle, blkif->domid); return 0; } + static int xen_blkbk_remove(struct xenbus_device *dev) { struct backend_info *be = dev_get_drvdata(&dev->dev); @@ -607,6 +607,7 @@ static void xen_blkbk_discard(struct xenbus_transaction xbt, struct backend_info if (err) dev_warn(&dev->dev, "writing feature-discard (%d)", err); } + int xen_blkbk_barrier(struct xenbus_transaction xbt, struct backend_info *be, int state) { @@ -691,7 +692,6 @@ fail: return err; } - /* * Callback received when the hotplug scripts have placed the physical-device * node. Read it and the mode node, and create a vbd. If the frontend is @@ -783,7 +783,6 @@ static void backend_changed(struct xenbus_watch *watch, } } - /* * Callback received when the frontend's state changes. */ @@ -858,7 +857,6 @@ static void frontend_changed(struct xenbus_device *dev, } } - /* Once a memory pressure is detected, squeeze free page pools for a while. */ static unsigned int buffer_squeeze_duration_ms = 10; module_param_named(buffer_squeeze_duration_ms, @@ -881,7 +879,6 @@ static void reclaim_memory(struct xenbus_device *dev) /* ** Connection ** */ - /* * Write the physical details regarding the block device to the store, and * switch to Connected state. |