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Sat, 04 Jan 2025 06:39:15 -0800 (PST) From: Akihiko Odaki Date: Sat, 04 Jan 2025 23:38:38 +0900 Subject: [PATCH v2 5/5] crash: Remove KEXEC_CORE_NOTE_NAME Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250104-elf-v2-5-77dc2e06db4e@daynix.com> References: <20250104-elf-v2-0-77dc2e06db4e@daynix.com> In-Reply-To: <20250104-elf-v2-0-77dc2e06db4e@daynix.com> To: Eric Biederman , Kees Cook , Catalin Marinas , Mark Brown , Dave Martin , Baoquan He , Vivek Goyal , Dave Young Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, kexec@lists.infradead.org, devel@daynix.com, Akihiko Odaki X-Mailer: b4 0.14-dev-fd6e3 Now KEXEC_CORE_NOTE_NAME is only used at one place and it does not seem to provide any value anymore. Replace the remaining usage with the literal and remove the macro. Signed-off-by: Akihiko Odaki --- arch/s390/kernel/crash_dump.c | 2 +- include/linux/kexec.h | 2 -- include/linux/vmcore_info.h | 1 - 3 files changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index cd0c93a8fb8b..4a9817489e35 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -253,7 +253,7 @@ static const char *nt_name(Elf64_Word type) const char *name =3D "LINUX"; =20 if (type =3D=3D NT_PRPSINFO || type =3D=3D NT_PRSTATUS || type =3D=3D NT_= PRFPREG) - name =3D KEXEC_CORE_NOTE_NAME; + name =3D "CORE"; return name; } =20 diff --git a/include/linux/kexec.h b/include/linux/kexec.h index f0e9f8eda7a3..c840431eadda 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -68,8 +68,6 @@ extern note_buf_t __percpu *crash_notes; #define KEXEC_CRASH_MEM_ALIGN PAGE_SIZE #endif =20 -#define KEXEC_CORE_NOTE_NAME CRASH_CORE_NOTE_NAME - /* * This structure is used to hold the arguments that are used when loading * kernel binaries. diff --git a/include/linux/vmcore_info.h b/include/linux/vmcore_info.h index 1672801fd98c..37e003ae5262 100644 --- a/include/linux/vmcore_info.h +++ b/include/linux/vmcore_info.h @@ -6,7 +6,6 @@ #include #include =20 -#define CRASH_CORE_NOTE_NAME "CORE" #define CRASH_CORE_NOTE_HEAD_BYTES ALIGN(sizeof(struct elf_note), 4) #define CRASH_CORE_NOTE_NAME_BYTES ALIGN(sizeof(NN_PRSTATUS), 4) #define CRASH_CORE_NOTE_DESC_BYTES ALIGN(sizeof(struct elf_prstatus), 4) --=20 2.47.1