diff options
| author | Petr Mladek <[email protected]> | 2021-11-02 10:39:27 +0100 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2021-11-02 10:39:27 +0100 |
| commit | 40e64a88dadcfa168914065baf7f035de957bbe0 (patch) | |
| tree | 06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /arch/powerpc/platforms/powernv/idle.c | |
| parent | 24a1dffbecafeb00d8830985eb7a318e37aabc4e (diff) | |
| parent | 6a7ca80f4033c9cf3003625b2ef8b497f4ec44da (diff) | |
Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'arch/powerpc/platforms/powernv/idle.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/idle.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c index 528a7e0cf83a..e3ffdc8e8567 100644 --- a/arch/powerpc/platforms/powernv/idle.c +++ b/arch/powerpc/platforms/powernv/idle.c @@ -199,12 +199,12 @@ static ssize_t store_fastsleep_workaround_applyonce(struct device *dev, */ power7_fastsleep_workaround_exit = false; - get_online_cpus(); + cpus_read_lock(); primary_thread_mask = cpu_online_cores_map(); on_each_cpu_mask(&primary_thread_mask, pnv_fastsleep_workaround_apply, &err, 1); - put_online_cpus(); + cpus_read_unlock(); if (err) { pr_err("fastsleep_workaround_applyonce change failed while running pnv_fastsleep_workaround_apply"); goto fail; @@ -667,7 +667,6 @@ static unsigned long power9_idle_stop(unsigned long psscr) sprs.purr = mfspr(SPRN_PURR); sprs.spurr = mfspr(SPRN_SPURR); sprs.dscr = mfspr(SPRN_DSCR); - sprs.wort = mfspr(SPRN_WORT); sprs.ciabr = mfspr(SPRN_CIABR); sprs.mmcra = mfspr(SPRN_MMCRA); @@ -785,7 +784,6 @@ core_woken: mtspr(SPRN_PURR, sprs.purr); mtspr(SPRN_SPURR, sprs.spurr); mtspr(SPRN_DSCR, sprs.dscr); - mtspr(SPRN_WORT, sprs.wort); mtspr(SPRN_CIABR, sprs.ciabr); mtspr(SPRN_MMCRA, sprs.mmcra); |