From: Li Zetao <lizetao1@huawei.com>
To: <tglx@linutronix.de>, <mingo@redhat.com>, <bp@alien8.de>,
<dave.hansen@linux.intel.com>, <x86@kernel.org>, <hpa@zytor.com>,
<kirill.shutemov@linux.intel.com>, <akpm@linux-foundation.org>,
<michael.roth@amd.com>
Cc: <lizetao1@huawei.com>, <nathan@kernel.org>,
<sathyanarayanan.kuppuswamy@linux.intel.com>,
<masahiroy@kernel.org>, <ndesaulniers@google.com>,
<brijesh.singh@amd.com>, <peterz@infradead.org>,
<keescook@chromium.org>, <venu.busireddy@oracle.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH -next v3 0/2] Remove unused variables in x86/boot
Date: Fri, 30 Sep 2022 03:27:25 +0000 [thread overview]
Message-ID: <20220930032727.3451619-1-lizetao1@huawei.com> (raw)
In-Reply-To: <20220927081512.2456624-1-lizetao1@huawei.com>
This series removes some unused variables in x86/boot, and add the
"-Wall" flag to Makefile, which is the old problem of x86 not sharing
makefiles.
Changes since v2:
- Add "frame-address" flag and "-std=gnu11" to
x86/boot/compressed/Makefile to fix warnings when "-Wall" flag added.
- Declare the variable "i" within the for loop to reslove unused
variable warning.
- Delete __efi_get_rsdp_addr function when CONFIG_EFI is disabled to
resolve unused function warning.
v2 at:
https://lore.kernel.org/all/20220927081512.2456624-1-lizetao1@huawei.com/
Changes since v1:
- Add "-Wall" flag to x86/boot/compressed/Makefile
- Remove unused variables "et" in efi_get_system_table() and "ret" in
efi_get_conf_table()
- Remove unused variables "ret" in __efi_get_rsdp_addr() and
"nr_tables" in efi_get_rsdp_addr()
v1 at:
https://lore.kernel.org/all/20220923113209.3046960-1-lizetao1@huawei.com/
Li Zetao (2):
x86/boot/compressed: Add "-Wall" flag to Makefile
x86/boot: Remove unused variables
arch/x86/boot/compressed/Makefile | 3 ++-
arch/x86/boot/compressed/acpi.c | 7 +++----
arch/x86/boot/compressed/efi.c | 2 --
arch/x86/boot/compressed/kaslr.c | 3 +--
arch/x86/boot/compressed/sev.c | 1 -
5 files changed, 6 insertions(+), 10 deletions(-)
--
2.34.1
next prev parent reply other threads:[~2022-09-30 3:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 8:15 [PATCH -next v2 0/2] Remove unused variables in x86/boot Li Zetao
2022-09-27 8:15 ` [PATCH -next v2 1/2] x86/boot/compressed: Add "-Wall" flag to Makefile Li Zetao
2022-09-27 8:15 ` [PATCH -next v2 2/2] x86/boot: Remove unused variables Li Zetao
2022-09-27 21:50 ` [PATCH -next v2 0/2] Remove unused variables in x86/boot Nathan Chancellor
2022-09-27 21:58 ` Nathan Chancellor
2022-09-29 2:16 ` Li Zetao
2022-09-29 16:59 ` Nathan Chancellor
2022-09-30 3:27 ` Li Zetao [this message]
2022-09-30 3:27 ` [PATCH -next v3 1/2] x86/boot/compressed: Add "-Wall" flag to Makefile Li Zetao
2022-09-30 3:27 ` [PATCH -next v3 2/2] x86/boot: Remove unused variables Li Zetao
2022-10-08 13:41 ` Ping: [PATCH -next v3 0/2] Remove unused variables in x86/boot Li Zetao
2022-10-09 15:17 ` Kees Cook
2022-10-11 1:29 ` [PATCH -next v4 " Li Zetao
2022-10-11 1:29 ` [PATCH -next v4 1/2] x86/boot: Remove unused variables Li Zetao
2022-10-11 21:15 ` Nick Desaulniers
2022-10-11 21:22 ` Nick Desaulniers
2022-10-11 1:29 ` [PATCH -next v4 2/2] x86/boot/compressed: Add "-Wall" flag to Makefile Li Zetao
2022-10-11 21:20 ` Nick Desaulniers
2022-10-17 17:01 ` Borislav Petkov
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