Kernel: pfile: Revision history

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9 January 2026

4 January 2026

  • curprev 03:2803:28, 4 January 2026 Raion talk contribs 4,503 bytes +4,503 Created page with "== Overview == The pfile (physical file) object in the IRIX kernel represents per-open-file state beyond the vnode (file system-independent) and vfile (open file description) layers. It primarily manages the current file offset (pf_offset) and associated synchronization (pf_offlock). In single-cell (non-distributed) configurations, the pfile layer directly handles offset and flag operations. In distributed (multi-cell) environments using Cellular IRIX features, higher la..."