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| author | Austin Kim <austin.kim@lge.com> | 2026-04-05 03:42:40 +0300 |
|---|---|---|
| committer | Paul Walmsley <pjw@kernel.org> | 2026-04-05 03:42:40 +0300 |
| commit | ce3a360a6d0b3d2b2a23238ff1b7a4ac1280d196 (patch) | |
| tree | e2192840e5b51aeb0e3b0a71b4c73579508e56af | |
| parent | 31454cb5f1a37eefe2465601418a978b7668424e (diff) | |
| download | linux-ce3a360a6d0b3d2b2a23238ff1b7a4ac1280d196.tar.xz | |
riscv: move kaslr_offset() to page.h as a static inline function
The kaslr_offset() function is a simple accessor that returns
kernel_map.virt_offset. This commit change also ensures that kaslr_offset()
is consistently available across various kernel configurations without
requiring explicit linkage to mm/init.c.
Signed-off-by: Austin Kim <austin.kim@lge.com>
Link: https://patch.msgid.link/aYwJ76yHaMbbQVJA@adminpc-PowerEdge-R7525
Signed-off-by: Paul Walmsley <pjw@kernel.org>
| -rw-r--r-- | arch/riscv/include/asm/page.h | 5 | ||||
| -rw-r--r-- | arch/riscv/mm/init.c | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h index 187aad0a7b03..813b6da57399 100644 --- a/arch/riscv/include/asm/page.h +++ b/arch/riscv/include/asm/page.h @@ -190,7 +190,10 @@ extern phys_addr_t __phys_addr_symbol(unsigned long x); #define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x)) -unsigned long kaslr_offset(void); +static inline unsigned long kaslr_offset(void) +{ + return kernel_map.virt_offset; +} static __always_inline void *pfn_to_kaddr(unsigned long pfn) { diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 811e03786c56..257df6bd258f 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -1078,11 +1078,6 @@ static int __init print_nokaslr(char *p) return 0; } early_param("nokaslr", print_nokaslr); - -unsigned long kaslr_offset(void) -{ - return kernel_map.virt_offset; -} #endif asmlinkage void __init setup_vm(uintptr_t dtb_pa) |