From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/include/uapi/linux/dma-buf.h | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/include/uapi/linux/dma-buf.h b/kernel/include/uapi/linux/dma-buf.h
index fa847a9..37aeab6 100644
--- a/kernel/include/uapi/linux/dma-buf.h
+++ b/kernel/include/uapi/linux/dma-buf.h
@@ -32,10 +32,8 @@
#define DMA_BUF_SYNC_RW (DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE)
#define DMA_BUF_SYNC_START (0 << 2)
#define DMA_BUF_SYNC_END (1 << 2)
-#define DMA_BUF_SYNC_USER_MAPPED (1 << 3)
-
#define DMA_BUF_SYNC_VALID_FLAGS_MASK \
- (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END | DMA_BUF_SYNC_USER_MAPPED)
+ (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END)
#define DMA_BUF_NAME_LEN 32
@@ -46,8 +44,8 @@
* between them in actual uapi, they're just different numbers.
*/
#define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *)
-#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, u32)
-#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, u64)
+#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32)
+#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64)
struct dma_buf_sync_partial {
__u64 flags;
--
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