diff --git a/0004-add-dcache-parameter-support.patch b/0004-add-dcache-parameter-support.patch
index bd8102b6025d4bb777d62556048a51bb741076b4..2814d156a3e3a03434ce6dcc89e54b299bd0b483 100644
--- a/0004-add-dcache-parameter-support.patch
+++ b/0004-add-dcache-parameter-support.patch
@@ -2,26 +2,6 @@ diff --git a/super.c b/super.c
 index 18f222c..aee7d47 100644
 --- a/super.c
 +++ b/super.c
-@@ -21,6 +21,9 @@ enum {
- 	OPT_NO_OFFLINE_STASH,
- 	OPT_NO_DENTRY_CACHE,
- 	OPT_USER_ID,
-+	OPT_DCACHE_THRESHOLD,
-+ 	OPT_DCACHE_PRECISION,
-+	OPT_DCACHE_TIMEOUT,
- 	OPT_ERR,
- };
- 
-@@ -33,6 +36,9 @@ static match_table_t hmdfs_tokens = {
- 	{ OPT_NO_OFFLINE_STASH, "no_offline_stash" },
- 	{ OPT_NO_DENTRY_CACHE, "no_dentry_cache" },
- 	{ OPT_USER_ID, "user_id=%s"},
-+	{OPT_DCACHE_THRESHOLD, "dcache_threshold=%d"},
-+	{OPT_DCACHE_PRECISION, "dcache_precision=%d"},
-+	{OPT_DCACHE_TIMEOUT, "dcache_timeout=%d"},
- 	{ OPT_ERR, NULL },
- };
- 
 @@ -150,6 +156,24 @@ int hmdfs_parse_options(struct hmdfs_sb_info *sbi, const char *data)
  				sbi->user_id = user_id;
  			}
@@ -46,4 +26,4 @@ index 18f222c..aee7d47 100644
 +			break;
  		default:
  			err = -EINVAL;
- 			goto out;
\ No newline at end of file
+ 			goto out;
diff --git a/hmdfs.spec b/hmdfs.spec
index ddde46fba98238e8706c191d81966415d2c6f5e9..b8f3607b6083257fb867d3f407e0dc13338ad9c7 100644
--- a/hmdfs.spec
+++ b/hmdfs.spec
@@ -2,7 +2,7 @@
 
 Name:           hmdfs
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        HMDFS is an overlay file system.
 
 License:        Apache License 2.0
@@ -10,6 +10,9 @@ URL:            https://gitee.com/openharmony/kernel_linux_5.10/tree/OpenHarmony
 Source0:        https://gitee.com/src-openeuler/hmdfs/%{name}-%{version}.tar.gz
 Patch0:         0001-add-makefile-used-on-openeuler.patch
 Patch1:         0002-bugfix-null-pointer-in-memcpy.patch
+Patch2:         0003-file-system-improvement.patch
+Patch3:         0004-add-dcache-parameter-support.patch
+
 
 BuildRequires:  gcc, make, kernel-devel
 
@@ -18,9 +21,7 @@ HMDFS is an overlay file system. Relying on the underlying file system, under th
 
 # Decompress source code package, make patches to the source code.
 %prep
-%setup -c
-%patch0 -p1
-%patch1 -p1
+%autosetup -c -p1
 
 # make.
 %build
@@ -37,5 +38,8 @@ install -v %{name}.ko $RPM_BUILD_ROOT/%{hmdfs_dest_path}/
 
 
 %changelog
+* Tue Dec 10 2024 shenzhongwei <shenzhongwei@kylinos.cn> - 1.0.0-2
+- Enable patch0003 and patch0004
+
 * Thu Apr 27 2023 hepeng <hepeng68@huawei.com> - 1.0.0-1
 - Package init