#define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */
#define PR_LATCH_TOOBIG 0x0080 /* Latch for file to big errors */
#define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */
+#define PR_LATCH_BG_CHECKSUM 0x00A0 /* Latch for block group checksums */
#define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
/* Last write time is in the future (fudged) */
#define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D
+/* Block group checksum (latch question) */
+#define PR_0_GDT_CSUM_LATCH 0x00003E
+
/*
* Pass 1 errors