Re: [Xen-devel] [PATCH RFC 2/7] xen/mem_event: Clean out superflous white-spaces

[Andres Lagar Cavilla <andres@xxxxxxxxxxxxxxxx>]

On Fri, Aug 22, 2014 at 2:30 AM, Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx> wrote:

Signed-off-by: Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx>

Thanks. Trivial. Necessary at times.

Â

Reviewed-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>Â

---
Âxen/common/mem_event.c | 16 ++++++++--------
Â1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/xen/common/mem_event.c b/xen/common/mem_event.c
index 38c6697..a94ddf6 100644
--- a/xen/common/mem_event.c
+++ b/xen/common/mem_event.c
@@ -58,7 +58,7 @@ static int mem_event_enable(
  Âif ( med->ring_page )
    Âreturn -EBUSY;

-Â Â /* The parameter defaults to zero, and it should be
+Â Â /* The parameter defaults to zero, and it should be
   * set to something */
  Âif ( ring_gfn == 0 )
    Âreturn -ENOSYS;
@@ -66,7 +66,7 @@ static int mem_event_enable(
  Âmem_event_ring_lock_init(med);
  Âmem_event_ring_lock(med);

-Â Â rc = prepare_ring_for_helper(d, ring_gfn, &med->ring_pg_struct,
+Â Â rc = prepare_ring_for_helper(d, ring_gfn, &med->ring_pg_struct,
                  Â&med->ring_page);
  Âif ( rc < 0 )
    Âgoto err;
@@ -98,7 +98,7 @@ static int mem_event_enable(
  Âreturn 0;

 err:
-Â Â destroy_ring_for_helper(&med->ring_page,
+Â Â destroy_ring_for_helper(&med->ring_page,
              Âmed->ring_pg_struct);
  Âmem_event_ring_unlock(med);

@@ -227,7 +227,7 @@ static int mem_event_disable(struct domain *d, struct mem_event_domain *med)
      Â}
    Â}

-Â Â Â Â destroy_ring_for_helper(&med->ring_page,
+Â Â Â Â destroy_ring_for_helper(&med->ring_page,
                Âmed->ring_pg_struct);
    Âmem_event_ring_unlock(med);
  Â}
@@ -480,7 +480,7 @@ void mem_event_cleanup(struct domain *d)
     * the disable routine to complete. It will also drop
     * all domain refs the wait-queued vcpus are holding.
     * Finally, because this code path involves previously
-Â Â Â Â Â* pausing the domain (domain_kill), unpausing the
+Â Â Â Â Â* pausing the domain (domain_kill), unpausing the
     * vcpus causes no harm. */
    Âdestroy_waitqueue_head(&d->mem_event->paging.wq);
    Â(void)mem_event_disable(d, &d->mem_event->paging);
@@ -598,7 +598,7 @@ int mem_event_domctl(struct domain *d, xen_domctl_mem_event_op_t *mec,
      Âif ( p2m->pod.entry_count )
        Âbreak;

-Â Â Â Â Â Â rc = mem_event_enable(d, mec, med, _VPF_mem_paging,
+Â Â Â Â Â Â rc = mem_event_enable(d, mec, med, _VPF_mem_paging,
                  ÂHVM_PARAM_PAGING_RING_PFN,
                  Âmem_paging_notification);
    Â}
@@ -618,7 +618,7 @@ int mem_event_domctl(struct domain *d, xen_domctl_mem_event_op_t *mec,
  Â}
  Âbreak;

-Â Â case XEN_DOMCTL_MEM_EVENT_OP_SHARING:
+Â Â case XEN_DOMCTL_MEM_EVENT_OP_SHARING:
  Â{
    Âstruct mem_event_domain *med = &d->mem_event->share;
    Ârc = -EINVAL;
@@ -637,7 +637,7 @@ int mem_event_domctl(struct domain *d, xen_domctl_mem_event_op_t *mec,
      Âif ( !hap_enabled(d) )
        Âbreak;

-Â Â Â Â Â Â rc = mem_event_enable(d, mec, med, _VPF_mem_sharing,
+Â Â Â Â Â Â rc = mem_event_enable(d, mec, med, _VPF_mem_sharing,
                  ÂHVM_PARAM_SHARING_RING_PFN,
                  Âmem_sharing_notification);
    Â}
--
2.0.1

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