extern void ppl_stripe_write_finished(struct stripe_head *sh);
extern int ppl_modify_log(struct r5conf *conf, struct md_rdev *rdev, bool add);
+static inline bool raid5_has_log(struct r5conf *conf)
+{
+ return test_bit(MD_HAS_JOURNAL, &conf->mddev->flags);
+}
+
static inline bool raid5_has_ppl(struct r5conf *conf)
{
return test_bit(MD_HAS_PPL, &conf->mddev->flags);
{
struct r5conf *conf = sh->raid_conf;
- if (conf->log || raid5_has_ppl(conf))
+ if (raid5_has_log(conf) || raid5_has_ppl(conf))
return false;
return test_bit(STRIPE_BATCH_READY, &sh->state) &&
!test_bit(STRIPE_BITMAP_PENDING, &sh->state) &&
sector_t newsize;
struct r5conf *conf = mddev->private;
- if (conf->log || raid5_has_ppl(conf))
+ if (raid5_has_log(conf) || raid5_has_ppl(conf))
return -EINVAL;
sectors &= ~((sector_t)conf->chunk_sectors - 1);
newsize = raid5_size(mddev, sectors, mddev->raid_disks);
{
struct r5conf *conf = mddev->private;
- if (conf->log || raid5_has_ppl(conf))
+ if (raid5_has_log(conf) || raid5_has_ppl(conf))
return -EINVAL;
if (mddev->delta_disks == 0 &&
mddev->new_layout == mddev->layout &&