From e43852ffc738b27cbb84d0aea85b677bd5d98f82 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Thu, 28 Mar 2024 01:36:33 -0400
Subject: kernel: vm_dynalloc: Add dynalloc_memalign()
Signed-off-by: Ian Moffett <ian@osmora.org>
---
sys/vm/vm_dynalloc.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
(limited to 'sys/vm')
diff --git a/sys/vm/vm_dynalloc.c b/sys/vm/vm_dynalloc.c
index 0b8d668..dea4460 100644
--- a/sys/vm/vm_dynalloc.c
+++ b/sys/vm/vm_dynalloc.c
@@ -47,6 +47,18 @@ dynalloc(size_t sz)
return tmp;
}
+void *
+dynalloc_memalign(size_t sz, size_t align)
+{
+ struct vm_ctx *vm_ctx = vm_get_ctx();
+ void *tmp;
+
+ spinlock_acquire(&vm_ctx->dynalloc_lock);
+ tmp = tlsf_memalign(vm_ctx->tlsf_ctx, align, sz);
+ spinlock_release(&vm_ctx->dynalloc_lock);
+ return tmp;
+}
+
/*
* Reallocates memory pool created by `dynalloc()'
*
--
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