git: fe1165df4b77 - main - vm_pageout: Make vmd_oom a bool
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Date: Thu, 09 Jan 2025 14:56:19 UTC
The branch main has been updated by markj:
URL: https://cgit.FreeBSD.org/src/commit/?id=fe1165df4b776b14b21a04d2ef3fc4c46740c2f5
commit fe1165df4b776b14b21a04d2ef3fc4c46740c2f5
Author: Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-01-09 14:53:37 +0000
Commit: Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-01-09 14:53:37 +0000
vm_pageout: Make vmd_oom a bool
No functional change intended.
Reviewed by: dougm, kib
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: Modirum MDPay
Differential Revision: https://reviews.freebsd.org/D48376
---
sys/vm/vm_page.c | 2 +-
sys/vm/vm_pageout.c | 6 +++---
sys/vm/vm_pagequeue.h | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index f351295c1af5..f042d4767b36 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -460,7 +460,7 @@ vm_page_domain_init(int domain)
vmd->vmd_page_count = 0;
vmd->vmd_free_count = 0;
vmd->vmd_segs = 0;
- vmd->vmd_oom = FALSE;
+ vmd->vmd_oom = false;
for (i = 0; i < PQ_COUNT; i++) {
pq = &vmd->vmd_pagequeues[i];
TAILQ_INIT(&pq->pq_pl);
diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c
index 28a54a83fd49..d26e04f60c00 100644
--- a/sys/vm/vm_pageout.c
+++ b/sys/vm/vm_pageout.c
@@ -1773,7 +1773,7 @@ vm_pageout_mightbe_oom(struct vm_domain *vmd, int page_shortage,
vmd->vmd_oom_seq++;
if (vmd->vmd_oom_seq < vm_pageout_oom_seq) {
if (vmd->vmd_oom) {
- vmd->vmd_oom = FALSE;
+ vmd->vmd_oom = false;
atomic_subtract_int(&vm_pageout_oom_vote, 1);
}
return;
@@ -1788,7 +1788,7 @@ vm_pageout_mightbe_oom(struct vm_domain *vmd, int page_shortage,
if (vmd->vmd_oom)
return;
- vmd->vmd_oom = TRUE;
+ vmd->vmd_oom = true;
old_vote = atomic_fetchadd_int(&vm_pageout_oom_vote, 1);
if (old_vote != vm_ndomains - 1)
return;
@@ -1806,7 +1806,7 @@ vm_pageout_mightbe_oom(struct vm_domain *vmd, int page_shortage,
* memory condition is still there, due to vmd_oom being
* false.
*/
- vmd->vmd_oom = FALSE;
+ vmd->vmd_oom = false;
atomic_subtract_int(&vm_pageout_oom_vote, 1);
}
diff --git a/sys/vm/vm_pagequeue.h b/sys/vm/vm_pagequeue.h
index af1183e63e53..23a3ea96d80c 100644
--- a/sys/vm/vm_pagequeue.h
+++ b/sys/vm/vm_pagequeue.h
@@ -257,7 +257,7 @@ struct vm_domain {
/* Paging control variables, used within single threaded page daemon. */
struct pidctrl vmd_pid; /* Pageout controller. */
- boolean_t vmd_oom;
+ bool vmd_oom;
u_int vmd_inactive_threads;
u_int vmd_inactive_shortage; /* Per-thread shortage. */
blockcount_t vmd_inactive_running; /* Number of inactive threads. */