Author: luigi
Date: Tue Oct 18 15:41:57 2016
New Revision: 307572
URL: https://svnweb.freebsd.org/changeset/base/307572

Log:
  remove trailing whitespace. No code changes.

Modified:
  head/sys/dev/netmap/if_vtnet_netmap.h
  head/sys/dev/netmap/netmap_monitor.c
  head/sys/dev/netmap/netmap_pipe.c
  head/sys/dev/netmap/netmap_vale.c
  head/sys/net/netmap_user.h

Modified: head/sys/dev/netmap/if_vtnet_netmap.h
==============================================================================
--- head/sys/dev/netmap/if_vtnet_netmap.h       Tue Oct 18 15:24:56 2016        
(r307571)
+++ head/sys/dev/netmap/if_vtnet_netmap.h       Tue Oct 18 15:41:57 2016        
(r307572)
@@ -127,7 +127,7 @@ vtnet_netmap_txsync(struct netmap_kring 
         * First part: process new packets to send.
         */
        rmb();
-       
+
        nm_i = kring->nr_hwcur;
        if (nm_i != head) {     /* we have new packets to send */
                struct sglist *sg = txq->vtntx_sg;
@@ -182,7 +182,7 @@ vtnet_netmap_txsync(struct netmap_kring 
                virtqueue_enable_intr(vq); // like postpone with 0
        }
 
-       
+
         /* Free used slots. We only consider our own used buffers, recognized
         * by the token we passed to virtqueue_add_outbuf.
         */

Modified: head/sys/dev/netmap/netmap_monitor.c
==============================================================================
--- head/sys/dev/netmap/netmap_monitor.c        Tue Oct 18 15:24:56 2016        
(r307571)
+++ head/sys/dev/netmap/netmap_monitor.c        Tue Oct 18 15:41:57 2016        
(r307572)
@@ -191,7 +191,7 @@ nm_monitor_alloc(struct netmap_kring *kr
        if (n <= kring->max_monitors)
                /* we already have more entries that requested */
                return 0;
-       
+
         len = sizeof(struct netmap_kring *) * n;
 #ifndef _WIN32
        nm = realloc(kring->monitors, len, M_DEVBUF, M_NOWAIT | M_ZERO);
@@ -301,7 +301,7 @@ netmap_monitor_del(struct netmap_kring *
                kring->nm_sync = kring->mon_sync;
                kring->mon_sync = NULL;
                if (kring->tx == NR_RX) {
-                       ND("%s: restoring notify on %s: %p", 
+                       ND("%s: restoring notify on %s: %p",
                                        mkring->name, kring->name, 
kring->mon_notify);
                        kring->nm_notify = kring->mon_notify;
                        kring->mon_notify = NULL;
@@ -406,7 +406,7 @@ netmap_monitor_reg_common(struct netmap_
 
 /*
  ****************************************************************
- * functions specific for zero-copy monitors                    
+ * functions specific for zero-copy monitors
  ****************************************************************
  */
 
@@ -554,7 +554,7 @@ netmap_zmon_dtor(struct netmap_adapter *
 
 /*
  ****************************************************************
- * functions specific for copy monitors                    
+ * functions specific for copy monitors
  ****************************************************************
  */
 
@@ -729,7 +729,7 @@ netmap_get_monitor_na(struct nmreq *nmr,
 
        if ((nmr->nr_flags & (NR_MONITOR_TX | NR_MONITOR_RX)) == 0) {
                if (nmr->nr_flags & NR_ZCOPY_MON) {
-                       /* the flag makes no sense unless you are 
+                       /* the flag makes no sense unless you are
                         * creating a monitor
                         */
                        return EINVAL;

Modified: head/sys/dev/netmap/netmap_pipe.c
==============================================================================
--- head/sys/dev/netmap/netmap_pipe.c   Tue Oct 18 15:24:56 2016        
(r307571)
+++ head/sys/dev/netmap/netmap_pipe.c   Tue Oct 18 15:41:57 2016        
(r307572)
@@ -92,7 +92,7 @@ nm_pipe_alloc(struct netmap_adapter *na,
        if (npipes <= na->na_max_pipes)
                /* we already have more entries that requested */
                return 0;
-       
+
        if (npipes < na->na_next_pipe || npipes > NM_MAXPIPES)
                return EINVAL;
 
@@ -402,7 +402,7 @@ netmap_pipe_reg(struct netmap_adapter *n
                                }
                        }
                }
-               
+
                /* create all missing needed rings on the other end */
                error = netmap_mem_rings_create(ona);
                if (error)

Modified: head/sys/dev/netmap/netmap_vale.c
==============================================================================
--- head/sys/dev/netmap/netmap_vale.c   Tue Oct 18 15:24:56 2016        
(r307571)
+++ head/sys/dev/netmap/netmap_vale.c   Tue Oct 18 15:41:57 2016        
(r307572)
@@ -906,7 +906,7 @@ nm_bdg_create_kthreads(struct nm_bdg_pol
                int affinity = bps->cpu_from + i;
 
                t->bps = bps;
-               t->qfirst = all ? bps->qfirst /* must be 0 */: affinity; 
+               t->qfirst = all ? bps->qfirst /* must be 0 */: affinity;
                t->qlast = all ? bps->qlast : t->qfirst + 1;
                D("kthread %d a:%u qf:%u ql:%u", i, affinity, t->qfirst,
                        t->qlast);
@@ -2540,7 +2540,7 @@ netmap_bwrap_notify(struct netmap_kring 
        struct netmap_kring *hw_kring;
        int error;
 
-       ND("%s: na %s hwna %s", 
+       ND("%s: na %s hwna %s",
                        (kring ? kring->name : "NULL!"),
                        (na ? na->name : "NULL!"),
                        (hwna ? hwna->name : "NULL!"));

Modified: head/sys/net/netmap_user.h
==============================================================================
--- head/sys/net/netmap_user.h  Tue Oct 18 15:24:56 2016        (r307571)
+++ head/sys/net/netmap_user.h  Tue Oct 18 15:41:57 2016        (r307572)
@@ -391,8 +391,8 @@ struct win_netmap_fd_list {
        HANDLE win_netmap_handle;
 };
 
-/* 
- * list head containing all the netmap opened fd and their 
+/*
+ * list head containing all the netmap opened fd and their
  * windows HANDLE counterparts
  */
 static struct win_netmap_fd_list *win_netmap_fd_list_head;
@@ -453,7 +453,7 @@ win_get_netmap_handle(int fd)
 
 /*
  * use this function only from netmap_user.h internal functions
- * same as ioctl, returns 0 on success and -1 on error 
+ * same as ioctl, returns 0 on success and -1 on error
  */
 static int
 win_nm_ioctl_internal(HANDLE h, int32_t ctlCode, void *arg)
@@ -499,9 +499,9 @@ win_nm_ioctl_internal(HANDLE h, int32_t 
        return ioctlReturnStatus ? 0 : -1;
 }
 
-/* 
+/*
  * this function is what must be called from user-space programs
- * same as ioctl, returns 0 on success and -1 on error 
+ * same as ioctl, returns 0 on success and -1 on error
  */
 static int
 win_nm_ioctl(int fd, int32_t ctlCode, void *arg)
@@ -541,7 +541,7 @@ win32_mmap_emulated(void *addr, size_t l
 
 #include <sys/poll.h> /* XXX needed to use the structure pollfd */
 
-static int 
+static int
 win_nm_poll(struct pollfd *fds, int nfds, int timeout)
 {
        HANDLE h;
@@ -564,7 +564,7 @@ win_nm_poll(struct pollfd *fds, int nfds
 
 #define poll win_nm_poll
 
-static int 
+static int
 win_nm_open(char* pathname, int flags)
 {
 
@@ -583,7 +583,7 @@ win_nm_open(char* pathname, int flags)
 
 #define open win_nm_open
 
-static int 
+static int
 win_nm_close(int fd)
 {
        if (fd != -1) {
@@ -919,7 +919,7 @@ nm_close(struct nm_desc *d)
        if (d->fd != -1) {
                close(d->fd);
        }
-               
+
        bzero(d, sizeof(*d));
        free(d);
        return 0;
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