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-rw-r--r--arch/riscv64/config.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv64/config.h b/arch/riscv64/config.h
index 7be4bb3..e060555 100644
--- a/arch/riscv64/config.h
+++ b/arch/riscv64/config.h
@@ -28,6 +28,7 @@
#define PM_KERN_BASE (RAM_BASE + SZ_512K)
/** Maximum size of the kernel proper. Largely arbitrary. */
+/** \todo UBSAN is getting pretty close to this limit, should it be raised? */
#define PM_KERN_SIZE (SZ_256K)
/** Highest allowed physical address where kernel stuff may lie. */