[PATCH 3/5] powerpc: Remove flush_instruction_cache() on 8xx
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STALE2269d
From: Christophe Leroy <hidden>
Date: 2020-08-13 10:12:21
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
flush_instruction_cache() is never used on 8xx, remove it. Signed-off-by: Christophe Leroy <redacted> --- arch/powerpc/mm/nohash/8xx.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/arch/powerpc/mm/nohash/8xx.c b/arch/powerpc/mm/nohash/8xx.c
index d2b37146ae6c..231ca95f9ffb 100644
--- a/arch/powerpc/mm/nohash/8xx.c
+++ b/arch/powerpc/mm/nohash/8xx.c@@ -244,13 +244,6 @@ void set_context(unsigned long id, pgd_t *pgd) mb(); } -void flush_instruction_cache(void) -{ - isync(); - mtspr(SPRN_IC_CST, IDC_INVALL); - isync(); -} - #ifdef CONFIG_PPC_KUEP void __init setup_kuep(bool disabled) {
--
2.25.0