Add sw_64 support

0100-spdk-uos-add-sw64-support.patch

@@ -0,0 +1,46 @@
+diff -Naur a/include/spdk/barrier.h b/include/spdk/barrier.h
+--- a/include/spdk/barrier.h	2024-01-26 23:17:18.000000000 +0800
++++ b/include/spdk/barrier.h	2024-12-12 21:12:33.045436865 +0800
+@@ -95,6 +95,16 @@
+ #define _spdk_smp_mb()	__asm volatile("dbar 0" ::: "memory")
+ #define _spdk_ivdt_dcache(pdata)
+ 
++#elif defined(__sw_64)
++
++#define _spdk_rmb()	__asm volatile("memb" ::: "memory")
++#define _spdk_wmb()	__asm volatile("memb" ::: "memory")
++#define _spdk_mb()	__asm volatile("memb" ::: "memory")
++#define _spdk_smp_rmb()	__asm volatile("memb" ::: "memory")
++#define _spdk_smp_wmb()	__asm volatile("memb" ::: "memory")
++#define _spdk_smp_mb()	__asm volatile("memb" ::: "memory")
++#define _spdk_ivdt_dcache(pdata)
++
+ #else
+ 
+ #define _spdk_rmb()
+diff -Naur a/lib/nvme/nvme_pcie_common.c b/lib/nvme/nvme_pcie_common.c
+--- a/lib/nvme/nvme_pcie_common.c	2024-01-26 23:17:18.000000000 +0800
++++ b/lib/nvme/nvme_pcie_common.c	2024-12-12 21:15:59.272412493 +0800
+@@ -898,7 +898,7 @@
+ 			__builtin_prefetch(&pqpair->tr[next_cpl->cid]);
+ 		}
+ 
+-#if defined(__PPC64__) || defined(__riscv) || defined(__loongarch__)
++#if defined(__PPC64__) || defined(__riscv) || defined(__loongarch__) || defined(__sw_64)
+ 		/*
+ 		 * This memory barrier prevents reordering of:
+ 		 * - load after store from/to tr
+diff -Naur a/mk/spdk.common.mk b/mk/spdk.common.mk
+--- a/mk/spdk.common.mk	2024-01-26 23:17:18.000000000 +0800
++++ b/mk/spdk.common.mk	2024-12-12 21:47:43.964114007 +0800
+@@ -71,6 +71,10 @@
+ else ifneq ($(filter loongarch%,$(TARGET_MACHINE)),)
+ COMMON_CFLAGS += -march=$(TARGET_ARCHITECTURE)
+ COMMON_CFLAGS += -DPAGE_SIZE=$(shell getconf PAGESIZE)
++else ifneq ($(filter sw_64%,$(TARGET_MACHINE)),)
++# -march=native is not yet supported by GCC on RISC-V. Falling back to default.
++#COMMON_CFLAGS += -march=$(TARGET_ARCHITECTURE)
++#COMMON_CFLAGS += -DPAGE_SIZE=$(shell getconf PAGESIZE)
+ else
+ COMMON_CFLAGS += -march=$(TARGET_ARCHITECTURE)
+ endif

spdk.spec

@@ -4,13 +4,14 @@
 
 Name: spdk
 Version: 24.01
-Release: 7
+Release: 8
 Summary: Set of libraries and utilities for high performance user-mode storage
 License: BSD and MIT
 URL: http://spdk.io
 Source0: https://github.com/spdk/spdk/archive/refs/tags/v%{version}.tar.gz
 Patch1: 0001-Add-without-ISA-L-option-and-disabled-by-default.patch
 Patch2: 0002-backport-Add-ctrlr_lock-for-cuse-register-and-unregister.patch
+Patch3: 0100-spdk-uos-add-sw64-support.patch
 
 %define package_version %{version}-%{release}
 
@@ -25,7 +26,7 @@ Patch2: 0002-backport-Add-ctrlr_lock-for-cuse-register-and-unregister.patch
 %define use_python2 0
 %endif
 
-ExclusiveArch: x86_64 aarch64 loongarch64 ppc64le riscv64
+ExclusiveArch: x86_64 aarch64 loongarch64 ppc64le riscv64 sw_64
 
 BuildRequires: gcc gcc-c++ make
 BuildRequires: dpdk-devel >= 23.11, numactl-devel, ncurses-devel
@@ -178,6 +179,9 @@ mv doc/output/html/ %{install_docdir}
 
 
 %changelog
+* Fri Feb 28 2025 zhangshaoning <zhangshaoning@uniontech.com> - 24.01-8
+- Add sw_64 support
+
 * Sat Nov 30 2024 Weifeng Su <suweifeng1@huawei.com> - 24.01-7
 - Fix build isue for spdk-tools