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authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-23 07:20:44 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-23 07:20:44 +0300
commit3689f9f8b0c52dfd8f5995e4b58917f8f3ac3ee3 (patch)
treeb9016692f761d50828d745f5bf8c6d727a22134c /drivers/virt
parent1c52283265a462a100ae63ddf58b4e5884acde86 (diff)
parent15325b4f768f2b27b5765489eeab6ec0d6b5e902 (diff)
downloadlinux-3689f9f8b0c52dfd8f5995e4b58917f8f3ac3ee3.tar.xz
Merge tag 'bitmap-5.17-rc1' of git://github.com/norov/linux
Pull bitmap updates from Yury Norov: - introduce for_each_set_bitrange() - use find_first_*_bit() instead of find_next_*_bit() where possible - unify for_each_bit() macros * tag 'bitmap-5.17-rc1' of git://github.com/norov/linux: vsprintf: rework bitmap_list_string lib: bitmap: add performance test for bitmap_print_to_pagebuf bitmap: unify find_bit operations mm/percpu: micro-optimize pcpu_is_populated() Replace for_each_*_bit_from() with for_each_*_bit() where appropriate find: micro-optimize for_each_{set,clear}_bit() include/linux: move for_each_bit() macros from bitops.h to find.h cpumask: replace cpumask_next_* with cpumask_first_* where appropriate tools: sync tools/bitmap with mother linux all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate cpumask: use find_first_and_bit() lib: add find_first_and_bit() arch: remove GENERIC_FIND_FIRST_BIT entirely include: move find.h from asm_generic to linux bitops: move find_bit_*_le functions from le.h to find.h bitops: protect find_first_{,zero}_bit properly
Diffstat (limited to 'drivers/virt')
-rw-r--r--drivers/virt/acrn/ioreq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/virt/acrn/ioreq.c b/drivers/virt/acrn/ioreq.c
index 80b2e3f0e276..5ff1c53740c0 100644
--- a/drivers/virt/acrn/ioreq.c
+++ b/drivers/virt/acrn/ioreq.c
@@ -246,8 +246,7 @@ void acrn_ioreq_request_clear(struct acrn_vm *vm)
spin_lock_bh(&vm->ioreq_clients_lock);
client = vm->default_client;
if (client) {
- vcpu = find_next_bit(client->ioreqs_map,
- ACRN_IO_REQUEST_MAX, 0);
+ vcpu = find_first_bit(client->ioreqs_map, ACRN_IO_REQUEST_MAX);
while (vcpu < ACRN_IO_REQUEST_MAX) {
acrn_ioreq_complete_request(client, vcpu, NULL);
vcpu = find_next_bit(client->ioreqs_map,