drbd: relax the grace period of the md_sync timer again
Consolidate the ifdef's for the debug level, accidentally the used both DEBUG and DRBD_DEBUG_MD_SYNC. Default to off. For production, we can safely reduce the grace period for this timer again the the value we used to have. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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1 changed files with 2 additions and 2 deletions
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@ -3565,7 +3565,7 @@ int drbd_md_read(struct drbd_conf *mdev, struct drbd_backing_dev *bdev)
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* the meta-data super block. This function sets MD_DIRTY, and starts a
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* timer that ensures that within five seconds you have to call drbd_md_sync().
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*/
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#ifdef DRBD_DEBUG_MD_SYNC
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#ifdef DEBUG
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void drbd_md_mark_dirty_(struct drbd_conf *mdev, unsigned int line, const char *func)
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{
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if (!test_and_set_bit(MD_DIRTY, &mdev->flags)) {
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@ -3578,7 +3578,7 @@ void drbd_md_mark_dirty_(struct drbd_conf *mdev, unsigned int line, const char *
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void drbd_md_mark_dirty(struct drbd_conf *mdev)
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{
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if (!test_and_set_bit(MD_DIRTY, &mdev->flags))
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mod_timer(&mdev->md_sync_timer, jiffies + HZ);
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mod_timer(&mdev->md_sync_timer, jiffies + 5*HZ);
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}
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#endif
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