[xen staging] xen/evtchn: Use bitmap_for_each() in evtchn_check_pollers()

[patchbot@xxxxxxx]

commit 75c64db3722f0245137a1e8cfd3435f4790d0fd7
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Tue Jun 11 18:44:57 2024 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Wed Aug 28 10:49:26 2024 +0100

    xen/evtchn: Use bitmap_for_each() in evtchn_check_pollers()
    
    It is a preprocessor-identical opencoding.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/common/event_channel.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/xen/common/event_channel.c b/xen/common/event_channel.c
index 13b97c94d7..8db2ca4ba2 100644
--- a/xen/common/event_channel.c
+++ b/xen/common/event_channel.c
@@ -1517,9 +1517,7 @@ void evtchn_check_pollers(struct domain *d, unsigned int 
port)
         return;
 
     /* Wake any interested (or potentially interested) pollers. */
-    for ( vcpuid = find_first_bit(d->poll_mask, d->max_vcpus);
-          vcpuid < d->max_vcpus;
-          vcpuid = find_next_bit(d->poll_mask, d->max_vcpus, vcpuid+1) )
+    bitmap_for_each ( vcpuid, d->poll_mask, d->max_vcpus )
     {
         v = d->vcpu[vcpuid];
         if ( ((v->poll_evtchn <= 0) || (v->poll_evtchn == port)) &&
--
generated by git-patchbot for /home/xen/git/xen.git#staging