diff options
| author | Vincenzo Frascino <vincenzo.frascino@arm.com> | 2021-04-07 14:38:17 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2021-04-08 17:45:43 +0100 |
| commit | df652a16a65735c228c88e5fb75a938614f1368b (patch) | |
| tree | c1908e2e4aa2e75bc0174936d675ac879f954739 /arch/arm64/include/asm/mte.h | |
| parent | a7dcf58ae5d2f7c6f1bbe13290897f539f9cd75b (diff) | |
arm64: mte: Remove unused mte_assign_mem_tag_range()
mte_assign_mem_tag_range() was added in commit 85f49cae4dfc
("arm64: mte: add in-kernel MTE helpers") in 5.11 but moved out of
mte.S by commit 2cb34276427a ("arm64: kasan: simplify and inline
MTE functions") in 5.12 and renamed to mte_set_mem_tag_range().
2cb34276427a did not delete the old function prototypes in mte.h.
Remove the unused prototype from mte.h.
Cc: Will Deacon <will@kernel.org>
Reported-by: Derrick McKee <derrick.mckee@gmail.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Link: https://lore.kernel.org/r/20210407133817.23053-1-vincenzo.frascino@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/mte.h')
| -rw-r--r-- | arch/arm64/include/asm/mte.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h index 9b557a457f24..387279540139 100644 --- a/arch/arm64/include/asm/mte.h +++ b/arch/arm64/include/asm/mte.h @@ -47,8 +47,6 @@ long get_mte_ctrl(struct task_struct *task); int mte_ptrace_copy_tags(struct task_struct *child, long request, unsigned long addr, unsigned long data); -void mte_assign_mem_tag_range(void *addr, size_t size); - #else /* CONFIG_ARM64_MTE */ /* unused if !CONFIG_ARM64_MTE, silence the compiler */ @@ -84,10 +82,6 @@ static inline int mte_ptrace_copy_tags(struct task_struct *child, return -EIO; } -static inline void mte_assign_mem_tag_range(void *addr, size_t size) -{ -} - #endif /* CONFIG_ARM64_MTE */ #endif /* __ASSEMBLY__ */ |