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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-03-21 15:16:58 +0100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-20 13:26:47 +1100 |
| commit | cf4a6085151ae3f4e78dd91981833e65aaae8bc6 (patch) | |
| tree | 4cc9819028a8431416e1f5f53349bdc2b63b0fdb | |
| parent | powerpc/book3s64: fix dump_linuxpagetables "present" flag (diff) | |
| download | linux-dev-cf4a6085151ae3f4e78dd91981833e65aaae8bc6.tar.xz linux-dev-cf4a6085151ae3f4e78dd91981833e65aaae8bc6.zip | |
powerpc/mm: Add missing tracepoint for tlbie
commit 0428491cba927 ("powerpc/mm: Trace tlbie(l) instructions")
added tracepoints for tlbie calls, but _tlbil_va() was forgotten
Fixes: 0428491cba927 ("powerpc/mm: Trace tlbie(l) instructions")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index dd7f9b951d25..1db2027a0110 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -22,6 +22,7 @@ #include <asm/mmu.h> #ifdef CONFIG_PPC_MMU_NOHASH +#include <asm/trace.h> /* * On 40x and 8xx, we directly inline tlbia and tlbivax @@ -55,6 +56,7 @@ static inline void _tlbil_va(unsigned long address, unsigned int pid, unsigned int tsize, unsigned int ind) { asm volatile ("tlbie %0; sync" : : "r" (address) : "memory"); + trace_tlbie(0, 0, address, pid, 0, 0, 0); } #elif defined(CONFIG_PPC_BOOK3E) extern void _tlbil_va(unsigned long address, unsigned int pid, |