Module Name: src
Committed By: riastradh
Date: Sat Feb 25 00:35:28 UTC 2023
Modified Files:
src/sys/arch/xen/xen: xbdback_xenbus.c
Log Message:
xbdback(4): Nix trailing whitespace.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.102 -r1.103 src/sys/arch/xen/xen/xbdback_xenbus.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/xen/xen/xbdback_xenbus.c
diff -u src/sys/arch/xen/xen/xbdback_xenbus.c:1.102 src/sys/arch/xen/xen/xbdback_xenbus.c:1.103
--- src/sys/arch/xen/xen/xbdback_xenbus.c:1.102 Sat Feb 25 00:33:15 2023
+++ src/sys/arch/xen/xen/xbdback_xenbus.c Sat Feb 25 00:35:28 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: xbdback_xenbus.c,v 1.102 2023/02/25 00:33:15 riastradh Exp $ */
+/* $NetBSD: xbdback_xenbus.c,v 1.103 2023/02/25 00:35:28 riastradh Exp $ */
/*
* Copyright (c) 2006 Manuel Bouyer.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.102 2023/02/25 00:33:15 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.103 2023/02/25 00:35:28 riastradh Exp $");
#include <sys/buf.h>
#include <sys/condvar.h>
@@ -105,7 +105,7 @@ typedef enum {WAITING, RUN, DISCONNECTIN
* event channels, biointr() soft interrupts, xenbus commands), the xbdi_lock
* mutex is used to protect specific elements of the xbdback instance from
* concurrent access: thread status and ring access (when pushing responses).
- *
+ *
* Here's how the call graph is supposed to be for a single I/O:
*
* xbdback_co_main()
@@ -125,7 +125,7 @@ typedef enum {WAITING, RUN, DISCONNECTIN
* | |
* | xbdback_co_main_incr() -> xbdback_co_main_loop()
* |
- * xbdback_co_do_io()
+ * xbdback_co_do_io()
* |
* xbdback_co_main_incr() -> xbdback_co_main_loop()
*/
@@ -210,7 +210,7 @@ struct xbdback_instance {
vaddr_t xbdi_ring_va; /* to unmap the ring */
/* disconnection must be postponed until all I/O is done */
int xbdi_refcnt;
- /*
+ /*
* State for I/O processing/coalescing follows; this has to
* live here instead of on the stack because of the
* continuation-ness (see above).
@@ -361,7 +361,7 @@ xbdback_xenbus_create(struct xenbus_devi
mutex_init(&xbdi->xbdi_lock, MUTEX_DEFAULT, IPL_BIO);
cv_init(&xbdi->xbdi_cv, xbdi->xbdi_name);
- xbusd->xbusd_u.b.b_cookie = xbdi;
+ xbusd->xbusd_u.b.b_cookie = xbdi;
xbusd->xbusd_u.b.b_detach = xbdback_xenbus_destroy;
xbusd->xbusd_otherend_changed = xbdback_frontend_changed;
xbdi->xbdi_xbusd = xbusd;
@@ -615,7 +615,7 @@ err1:
static void
xbdback_disconnect(struct xbdback_instance *xbdi)
{
-
+
mutex_enter(&xbdi->xbdi_lock);
if (xbdi->xbdi_status == DISCONNECTED) {
mutex_exit(&xbdi->xbdi_lock);
@@ -759,7 +759,7 @@ xbdback_backend_changed(struct xenbus_wa
/* If both Ioctls failed set device size to 0 and return */
printf("xbdback %s: can't DIOCGWEDGEINFO device "
"0x%"PRIx64": %d\n", xbusd->xbusd_path,
- xbdi->xbdi_dev, err);
+ xbdi->xbdi_dev, err);
xbdi->xbdi_size = xbdi->xbdi_dev = 0;
vn_close(xbdi->xbdi_vp, FREAD, NOCRED);
xbdi->xbdi_vp = NULL;
@@ -901,7 +901,7 @@ xbdback_thread(void *arg)
cv_wait(&xbdi->xbdi_cv, &xbdi->xbdi_lock);
continue;
}
-
+
/* All I/Os should have been processed by now,
* xbdi_refcnt should drop to 0 */
xbdi_put(xbdi);
@@ -941,7 +941,7 @@ xbdback_co_main(struct xbdback_instance
* the ring.
*/
static void *
-xbdback_co_main_loop(struct xbdback_instance *xbdi, void *obj __unused)
+xbdback_co_main_loop(struct xbdback_instance *xbdi, void *obj __unused)
{
blkif_request_t *req, *reqn;
blkif_x86_32_request_t *req32;
@@ -1115,7 +1115,7 @@ xbdback_co_cache_doflush(struct xbdback_
*/
static void *
xbdback_co_io(struct xbdback_instance *xbdi, void *obj __unused)
-{
+{
int i, error;
blkif_request_t *req, *reqn;
blkif_x86_32_request_t *req32;
@@ -1242,7 +1242,7 @@ xbdback_co_io_gotio(struct xbdback_insta
xbdi_get(xbdi);
xbdi->xbdi_pendingreqs++;
-
+
req = &xbdi->xbdi_xen_req;
xbd_io = obj;
memset(xbd_io, 0, sizeof(*xbd_io));
@@ -1432,7 +1432,7 @@ xbdback_iodone_locked(struct xbdback_ins
status = BLKIF_RSP_ERROR;
} else
status = BLKIF_RSP_OKAY;
-
+
xbdback_send_reply(xbdi, xbd_io->xio_id, xbd_io->xio_operation, status);
xbdi_put(xbdi);
@@ -1536,7 +1536,7 @@ xbdback_map_shm(struct xbdback_io *xbd_i
xbd_io->xio_vaddr = xbd_io->xio_xv->xv_vaddr;
error = xen_shm_map(xbd_io->xio_nrma, xbdi->xbdi_domid,
- xbd_io->xio_gref, xbd_io->xio_vaddr, xbd_io->xio_gh,
+ xbd_io->xio_gref, xbd_io->xio_vaddr, xbd_io->xio_gh,
(xbd_io->xio_operation == BLKIF_OP_WRITE) ? XSHM_RO : 0);
switch(error) {
