Message ID | 7c34db8eca67beefa7ec8243bc07135b4dff4440.1521641523.git.christophe.leroy@c-s.fr (mailing list archive) |
---|---|
State | Accepted |
Commit | cf4a6085151ae3f4e78dd91981833e65aaae8bc6 |
Headers | show |
Series | [v2,1/2] powerpc/mm: Add missing tracepoint for tlbie | expand |
On Wed, 2018-03-21 at 14:16:58 UTC, Christophe Leroy wrote: > 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> Series applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/cf4a6085151ae3f4e78dd91981833e cheers
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 57fbc554c785..107033cc4dcf 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -23,6 +23,7 @@ #include <asm/mmu.h> #ifdef CONFIG_PPC_MMU_NOHASH +#include <asm/trace.h> /* * On 40x and 8xx, we directly inline tlbia and tlbivax @@ -56,6 +57,7 @@ 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,
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> --- arch/powerpc/mm/mmu_decl.h | 2 ++ 1 file changed, 2 insertions(+)