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From: guoren@kernel.org
To: arnd@arndb.de, guoren@kernel.org, palmer@rivosinc.com,
	tglx@linutronix.de, conor.dooley@microchip.com, heiko@sntech.de,
	apatel@ventanamicro.com, atishp@atishpatra.org, bjorn@kernel.org,
	paul.walmsley@sifive.com, anup@brainfault.org,
	jiawei@iscas.ac.cn, liweiwei@iscas.ac.cn, wefu@redhat.com,
	U2FsdGVkX1@gmail.com, wangjunqiang@iscas.ac.cn,
	kito.cheng@sifive.com, andy.chiu@sifive.com,
	vincent.chen@sifive.com, greentime.hu@sifive.com,
	wuwei2016@iscas.ac.cn, jrtc27@jrtc27.com, luto@kernel.org,
	fweimer@redhat.com, catalin.marinas@arm.com, hjl.tools@gmail.com
Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-riscv@lists.infradead.org,
	Guo Ren <guoren@linux.alibaba.com>
Subject: [RFC PATCH V2 02/38] riscv: u64ilp32: Remove compat_vdso/
Date: Sun, 12 Nov 2023 01:14:38 -0500	[thread overview]
Message-ID: <20231112061514.2306187-3-guoren@kernel.org> (raw)
In-Reply-To: <20231112061514.2306187-1-guoren@kernel.org>

From: Guo Ren <guoren@linux.alibaba.com>

After unifying vdso32 & vdso64 into vdso/, we ever needn't compat_vdso
directory. This commit removes the whole compat_vdso/.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
---
 arch/riscv/kernel/compat_vdso/.gitignore                 | 2 --
 arch/riscv/kernel/compat_vdso/compat_vdso.S              | 8 --------
 arch/riscv/kernel/compat_vdso/compat_vdso.lds.S          | 3 ---
 arch/riscv/kernel/compat_vdso/flush_icache.S             | 3 ---
 arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh | 5 -----
 arch/riscv/kernel/compat_vdso/getcpu.S                   | 3 ---
 arch/riscv/kernel/compat_vdso/note.S                     | 3 ---
 arch/riscv/kernel/compat_vdso/rt_sigreturn.S             | 3 ---
 8 files changed, 30 deletions(-)
 delete mode 100644 arch/riscv/kernel/compat_vdso/.gitignore
 delete mode 100644 arch/riscv/kernel/compat_vdso/compat_vdso.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/flush_icache.S
 delete mode 100755 arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
 delete mode 100644 arch/riscv/kernel/compat_vdso/getcpu.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/note.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/rt_sigreturn.S

diff --git a/arch/riscv/kernel/compat_vdso/.gitignore b/arch/riscv/kernel/compat_vdso/.gitignore
deleted file mode 100644
index 19d83d846c1e..000000000000
--- a/arch/riscv/kernel/compat_vdso/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-compat_vdso.lds
diff --git a/arch/riscv/kernel/compat_vdso/compat_vdso.S b/arch/riscv/kernel/compat_vdso/compat_vdso.S
deleted file mode 100644
index ffd66237e091..000000000000
--- a/arch/riscv/kernel/compat_vdso/compat_vdso.S
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#define	vdso_start	compat_vdso_start
-#define	vdso_end	compat_vdso_end
-
-#define	__VDSO_PATH	"arch/riscv/kernel/compat_vdso/compat_vdso.so"
-
-#include "../vdso/vdso.S"
diff --git a/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S b/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
deleted file mode 100644
index c7c9355d311e..000000000000
--- a/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/vdso.lds.S"
diff --git a/arch/riscv/kernel/compat_vdso/flush_icache.S b/arch/riscv/kernel/compat_vdso/flush_icache.S
deleted file mode 100644
index 523dd8b96045..000000000000
--- a/arch/riscv/kernel/compat_vdso/flush_icache.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/flush_icache.S"
diff --git a/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh b/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
deleted file mode 100755
index 8ac070c783b3..000000000000
--- a/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-
-LC_ALL=C
-sed -n -e 's/^[0]\+\(0[0-9a-fA-F]*\) . \(__vdso_[a-zA-Z0-9_]*\)$/\#define compat\2_offset\t0x\1/p'
diff --git a/arch/riscv/kernel/compat_vdso/getcpu.S b/arch/riscv/kernel/compat_vdso/getcpu.S
deleted file mode 100644
index 10f463efe271..000000000000
--- a/arch/riscv/kernel/compat_vdso/getcpu.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/getcpu.S"
diff --git a/arch/riscv/kernel/compat_vdso/note.S b/arch/riscv/kernel/compat_vdso/note.S
deleted file mode 100644
index b10312907542..000000000000
--- a/arch/riscv/kernel/compat_vdso/note.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/note.S"
diff --git a/arch/riscv/kernel/compat_vdso/rt_sigreturn.S b/arch/riscv/kernel/compat_vdso/rt_sigreturn.S
deleted file mode 100644
index 884aada4facc..000000000000
--- a/arch/riscv/kernel/compat_vdso/rt_sigreturn.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/rt_sigreturn.S"
-- 
2.36.1


WARNING: multiple messages have this Message-ID (diff)
From: guoren@kernel.org
To: arnd@arndb.de, guoren@kernel.org, palmer@rivosinc.com,
	tglx@linutronix.de, conor.dooley@microchip.com, heiko@sntech.de,
	apatel@ventanamicro.com, atishp@atishpatra.org, bjorn@kernel.org,
	paul.walmsley@sifive.com, anup@brainfault.org,
	jiawei@iscas.ac.cn, liweiwei@iscas.ac.cn, wefu@redhat.com,
	U2FsdGVkX1@gmail.com, wangjunqiang@iscas.ac.cn,
	kito.cheng@sifive.com, andy.chiu@sifive.com,
	vincent.chen@sifive.com, greentime.hu@sifive.com,
	wuwei2016@iscas.ac.cn, jrtc27@jrtc27.com, luto@kernel.org,
	fweimer@redhat.com, catalin.marinas@arm.com, hjl.tools@gmail.com
Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-riscv@lists.infradead.org,
	Guo Ren <guoren@linux.alibaba.com>
Subject: [RFC PATCH V2 02/38] riscv: u64ilp32: Remove compat_vdso/
Date: Sun, 12 Nov 2023 01:14:38 -0500	[thread overview]
Message-ID: <20231112061514.2306187-3-guoren@kernel.org> (raw)
In-Reply-To: <20231112061514.2306187-1-guoren@kernel.org>

From: Guo Ren <guoren@linux.alibaba.com>

After unifying vdso32 & vdso64 into vdso/, we ever needn't compat_vdso
directory. This commit removes the whole compat_vdso/.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
---
 arch/riscv/kernel/compat_vdso/.gitignore                 | 2 --
 arch/riscv/kernel/compat_vdso/compat_vdso.S              | 8 --------
 arch/riscv/kernel/compat_vdso/compat_vdso.lds.S          | 3 ---
 arch/riscv/kernel/compat_vdso/flush_icache.S             | 3 ---
 arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh | 5 -----
 arch/riscv/kernel/compat_vdso/getcpu.S                   | 3 ---
 arch/riscv/kernel/compat_vdso/note.S                     | 3 ---
 arch/riscv/kernel/compat_vdso/rt_sigreturn.S             | 3 ---
 8 files changed, 30 deletions(-)
 delete mode 100644 arch/riscv/kernel/compat_vdso/.gitignore
 delete mode 100644 arch/riscv/kernel/compat_vdso/compat_vdso.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/flush_icache.S
 delete mode 100755 arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
 delete mode 100644 arch/riscv/kernel/compat_vdso/getcpu.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/note.S
 delete mode 100644 arch/riscv/kernel/compat_vdso/rt_sigreturn.S

diff --git a/arch/riscv/kernel/compat_vdso/.gitignore b/arch/riscv/kernel/compat_vdso/.gitignore
deleted file mode 100644
index 19d83d846c1e..000000000000
--- a/arch/riscv/kernel/compat_vdso/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-compat_vdso.lds
diff --git a/arch/riscv/kernel/compat_vdso/compat_vdso.S b/arch/riscv/kernel/compat_vdso/compat_vdso.S
deleted file mode 100644
index ffd66237e091..000000000000
--- a/arch/riscv/kernel/compat_vdso/compat_vdso.S
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#define	vdso_start	compat_vdso_start
-#define	vdso_end	compat_vdso_end
-
-#define	__VDSO_PATH	"arch/riscv/kernel/compat_vdso/compat_vdso.so"
-
-#include "../vdso/vdso.S"
diff --git a/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S b/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
deleted file mode 100644
index c7c9355d311e..000000000000
--- a/arch/riscv/kernel/compat_vdso/compat_vdso.lds.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/vdso.lds.S"
diff --git a/arch/riscv/kernel/compat_vdso/flush_icache.S b/arch/riscv/kernel/compat_vdso/flush_icache.S
deleted file mode 100644
index 523dd8b96045..000000000000
--- a/arch/riscv/kernel/compat_vdso/flush_icache.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/flush_icache.S"
diff --git a/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh b/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
deleted file mode 100755
index 8ac070c783b3..000000000000
--- a/arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-
-LC_ALL=C
-sed -n -e 's/^[0]\+\(0[0-9a-fA-F]*\) . \(__vdso_[a-zA-Z0-9_]*\)$/\#define compat\2_offset\t0x\1/p'
diff --git a/arch/riscv/kernel/compat_vdso/getcpu.S b/arch/riscv/kernel/compat_vdso/getcpu.S
deleted file mode 100644
index 10f463efe271..000000000000
--- a/arch/riscv/kernel/compat_vdso/getcpu.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/getcpu.S"
diff --git a/arch/riscv/kernel/compat_vdso/note.S b/arch/riscv/kernel/compat_vdso/note.S
deleted file mode 100644
index b10312907542..000000000000
--- a/arch/riscv/kernel/compat_vdso/note.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/note.S"
diff --git a/arch/riscv/kernel/compat_vdso/rt_sigreturn.S b/arch/riscv/kernel/compat_vdso/rt_sigreturn.S
deleted file mode 100644
index 884aada4facc..000000000000
--- a/arch/riscv/kernel/compat_vdso/rt_sigreturn.S
+++ /dev/null
@@ -1,3 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include "../vdso/rt_sigreturn.S"
-- 
2.36.1


_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2023-11-12  6:15 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-12  6:14 [RFC PATCH V2 00/38] rv64ilp32: Running ILP32 on RV64 ISA guoren
2023-11-12  6:14 ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 01/38] riscv: u64ilp32: Unify vdso32 & compat_vdso into vdso/Makefile guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` guoren [this message]
2023-11-12  6:14   ` [RFC PATCH V2 02/38] riscv: u64ilp32: Remove compat_vdso/ guoren
2023-11-12  6:14 ` [RFC PATCH V2 03/38] riscv: u64ilp32: Add time-related vDSO common flow for vdso32 guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 04/38] riscv: u64ilp32: Introduce ILP32 vdso for UXL=64 guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 05/38] riscv: u64ilp32: Adjust vDSO kernel flow for 64ilp32 abi guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 06/38] riscv: u64ilp32: Add signal support for compat guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 07/38] riscv: u64ilp32: Add ptrace interface support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 08/38] riscv: u64ilp32: Adjust vDSO alternative for 64ilp32 abi guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 09/38] riscv: u64ilp32: Add xlen_t in user_regs_struct guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 10/38] riscv: u64ilp32: Remove the restriction of UXL=32 guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 11/38] riscv: u64ilp32: Enable user space runtime switch guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 12/38] riscv: s64ilp32: Unify ULL & UL into UXL in csr guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 13/38] riscv: s64ilp32: Introduce xlen_t for 64ILP32 kernel guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 14/38] riscv: s64ilp32: Add sbi support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 15/38] riscv: s64ilp32: Add asid support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 16/38] riscv: s64ilp32: Introduce PTR_L and PTR_S guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 17/38] riscv: s64ilp32: Adjust TASK_SIZE for s64ilp32 kernel guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 18/38] riscv: s64ilp32: Add ebpf jit support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 19/38] riscv: s64ilp32: Add ELF32 support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 20/38] riscv: s64ilp32: Add ARCH_RV64ILP32 Kconfig option guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 21/38] riscv: s64ilp32: Add MMU_SV32 mode support guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 22/38] riscv: s64ilp32: Add MMU_SV39 " guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:14 ` [RFC PATCH V2 23/38] riscv: s64ilp32: Enable native atomic64 guoren
2023-11-12  6:14   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 24/38] riscv: s64ilp32: Add TImode (128 int) support guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 25/38] riscv: s64ilp32: Implement cmpxchg_double guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 26/38] riscv: s64ilp32: Disable KVM guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 27/38] riscv: s64ilp32: Correct the rv64ilp32 stackframe layout guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 28/38] riscv: s64ilp32: Temporary workaround solution to gcc problem guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 29/38] riscv: s64ilp32: Introduce ARCH_HAS_64ILP32_KERNEL for syscall guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 30/38] riscv: s64ilp32: Add u32ilp32 ptrace support guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 31/38] riscv: s64ilp32: Add u32ilp32 signal support guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 32/38] riscv: s64ilp32: Validate harts by architecture name guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 33/38] riscv: s64ilp32: Add rv64ilp32_defconfig guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 34/38] riscv: Cleanup rv32_defconfig guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 35/38] clocksource: riscv: s64ilp32: Use __riscv_xlen instead of CONFIG_32BIT guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 36/38] irqchip: " guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 37/38] add tinylab defconfig guoren
2023-11-12  6:15   ` guoren
2023-11-12  6:15 ` [RFC PATCH V2 38/38] 64ilp32 v.s. 64lp64 guoren
2023-11-12  6:15   ` guoren
2023-11-13  4:13 ` [RFC PATCH V2 00/38] rv64ilp32: Running ILP32 on RV64 ISA Guo Ren
2023-11-13  4:13   ` Guo Ren
2023-11-13  4:22 ` Guo Ren
2023-11-13  4:22   ` Guo Ren
2023-12-03 15:31 ` Guo Ren
2023-12-03 15:31   ` Guo Ren

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