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authorMark Rutland <mark.rutland@arm.com>2018-12-07 18:08:19 +0000
committerWill Deacon <will.deacon@arm.com>2018-12-10 11:50:11 +0000
commit50fdecb292e0b2d98b0b2bf319a4faa1aa7d666f (patch)
tree5b66e9064515502ac687167b9d78a46c800d9a9e /arch/arm64/lib
parent23fe04c0c58c0432d26fd9c8d974d2fd9ab8a493 (diff)
arm64: page: use asm EXPORT_SYMBOL()
For a while now it's been possible to use EXPORT_SYMBOL() in assembly files, which allows us to place exports immediately after assembly functions, as we do for C functions. As a step towards removing arm64ksyms.c, let's move the copy_page and clear_page exports to the assembly files the functions are defined in. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/lib')
-rw-r--r--arch/arm64/lib/clear_page.S1
-rw-r--r--arch/arm64/lib/copy_page.S1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/lib/clear_page.S b/arch/arm64/lib/clear_page.S
index ef08e905e35b..6d13b0d64ad5 100644
--- a/arch/arm64/lib/clear_page.S
+++ b/arch/arm64/lib/clear_page.S
@@ -37,3 +37,4 @@ ENTRY(clear_page)
b.ne 1b
ret
ENDPROC(clear_page)
+EXPORT_SYMBOL(clear_page)
diff --git a/arch/arm64/lib/copy_page.S b/arch/arm64/lib/copy_page.S
index 076c43715e64..98313e24a987 100644
--- a/arch/arm64/lib/copy_page.S
+++ b/arch/arm64/lib/copy_page.S
@@ -87,3 +87,4 @@ alternative_else_nop_endif
ret
ENDPROC(copy_page)
+EXPORT_SYMBOL(copy_page)