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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-23 06:20:44 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-23 06:20:44 +0200 |
| commit | 3689f9f8b0c52dfd8f5995e4b58917f8f3ac3ee3 (patch) | |
| tree | b9016692f761d50828d745f5bf8c6d727a22134c /drivers/virt | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| parent | vsprintf: rework bitmap_list_string (diff) | |
| download | linux-dev-3689f9f8b0c52dfd8f5995e4b58917f8f3ac3ee3.tar.xz linux-dev-3689f9f8b0c52dfd8f5995e4b58917f8f3ac3ee3.zip | |
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.c | 3 |
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, |