powerpc/tm: Remove struct thread_info param from tm_reclaim_thread()

Since commit dc3106690b20 ("powerpc: tm: Always use fp_state and
vr_state to store live registers") tm_reclaim_thread() doesn't use the
parameter anymore, both callers have to bother getting it as they have
no need for a struct thread_info either.

Just remove it and adjust the callers.

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index eca92aac2e175f3c4150620d148f957a78ad21da..e9533b4d2f08e109b229e4e5a27071ec6e0a078f 100644 (file)
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -867,8 +867,7 @@ static inline bool tm_enabled(struct task_struct *tsk)
        return tsk && tsk->thread.regs && (tsk->thread.regs->msr & MSR_TM);
 }
 
-static void tm_reclaim_thread(struct thread_struct *thr,
-                             struct thread_info *ti, uint8_t cause)
+static void tm_reclaim_thread(struct thread_struct *thr, uint8_t cause)
 {
        /*
         * Use the current MSR TM suspended bit to track if we have
@@ -915,7 +914,7 @@ static void tm_reclaim_thread(struct thread_struct *thr,
 void tm_reclaim_current(uint8_t cause)
 {
        tm_enable();
-       tm_reclaim_thread(&current->thread, current_thread_info(), cause);
+       tm_reclaim_thread(&current->thread, cause);
 }
 
 static inline void tm_reclaim_task(struct task_struct *tsk)
@@ -946,7 +945,7 @@ static inline void tm_reclaim_task(struct task_struct *tsk)
                 thr->regs->ccr, thr->regs->msr,
                 thr->regs->trap);
 
-       tm_reclaim_thread(thr, task_thread_info(tsk), TM_CAUSE_RESCHED);
+       tm_reclaim_thread(thr, TM_CAUSE_RESCHED);
 
        TM_DEBUG("--- tm_reclaim on pid %d complete\n",
                 tsk->pid);