From: "Dr. David Alan Gilbert" <d...@treblig.org>
co_try_get_from_shres hasn't been used since it was added in
55fa54a789 ("co-shared-resource: protect with a mutex")
(Everyone uses the _locked version)
Remove it.
Signed-off-by: Dr. David Alan Gilbert <d...@treblig.org>
Message-Id: <20240918124220.27871-1-d...@treblig.org>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@yandex-team.ru>
---
include/qemu/co-shared-resource.h | 7 -------
util/qemu-co-shared-resource.c | 6 ------
2 files changed, 13 deletions(-)
diff --git a/include/qemu/co-shared-resource.h
b/include/qemu/co-shared-resource.h
index 78ca5850f8..41be1a8131 100644
--- a/include/qemu/co-shared-resource.h
+++ b/include/qemu/co-shared-resource.h
@@ -44,13 +44,6 @@ SharedResource *shres_create(uint64_t total);
*/
void shres_destroy(SharedResource *s);
-/*
- * Try to allocate an amount of @n. Return true on success, and false
- * if there is too little left of the collective resource to fulfill
- * the request.
- */
-bool co_try_get_from_shres(SharedResource *s, uint64_t n);
-
/*
* Allocate an amount of @n, and, if necessary, yield until
* that becomes possible.
diff --git a/util/qemu-co-shared-resource.c b/util/qemu-co-shared-resource.c
index a66cc07e75..752eb5a1c5 100644
--- a/util/qemu-co-shared-resource.c
+++ b/util/qemu-co-shared-resource.c
@@ -66,12 +66,6 @@ static bool co_try_get_from_shres_locked(SharedResource *s,
uint64_t n)
return false;
}
-bool co_try_get_from_shres(SharedResource *s, uint64_t n)
-{
- QEMU_LOCK_GUARD(&s->lock);
- return co_try_get_from_shres_locked(s, n);
-}
-
void coroutine_fn co_get_from_shres(SharedResource *s, uint64_t n)
{
assert(n <= s->total);
--
2.34.1
