Searched refs:head_block (Results 1 - 1 of 1) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/fs/xfs/
H A Dxfs_log_recover.c1199 int tail_block, head_block; local
1207 head_block = log->l_curr_block;
1223 if (unlikely(head_block < tail_block || head_block >= log->l_logBBsize)) {
1228 tail_distance = tail_block + (log->l_logBBsize - head_block);
1235 if (unlikely(head_block >= tail_block || head_cycle != (tail_cycle + 1))){
1240 tail_distance = tail_block - head_block;
1262 if ((head_block + max_distance) <= log->l_logBBsize) {
1271 head_block, max_distance, tail_cycle,
1283 distance = log->l_logBBsize - head_block;
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