-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2/24/2012 9:57 AM, Lukas Czerner wrote: >> I do not see how the group would become UNINIT again, so there is >> not reason to discard it. Previously we could count free block >> through out several groups (accounting or BLOCK_UNINIT groups as >> well. We do not do that now, because we discard every group >> separately. Simple; delete some files. Once all blocks in the block group are free again, it can go back to UNINIT. Also the fs may have been formatted without discard, or moved with dd, or any number of ways that the bock allocation bitmap could still use a discard despite being uninitialized. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJPR7MrAAoJEJrBOlT6nu751oMIAN4YsKxC5XjHOTyif0U4Pffj x0TCcXW+0BS6bOfwvGq/3DLO9oCJXOh6mCIPxNNJZJ0NQt0t6yLmpnuZIw7AXzJT +WCxduNxnu9e/bIy1vzKlwcUkzd+lb8XIljEcO9RBDj+3LUFT4YYlCE8yiITze8V EZiE81U1IJtguhWzqFQmOsJrH0KP5kb7BE36yn5I+yfs5YYc3CyMrqi4SVpdv4gX /+YoroJCEa89nsk6pluk+uAGPd/gxeSC6w32YjJqaM5bVLpiD6yhKsqIXNQK8HzB uXNxZvvrHLBBQtp31+r0yy90K3eQmc2ycwn54DKkK+vOioH7Q2AB+s8YTxr/Hq0= =DOVr -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
