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naming: shm → shared_memory — 'shm' is a Unix clipping, not an acronym

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Per docs/coding-standards.md (no Unix-abbreviation exception): syscalls
shared_memory_create/map/physical, kernel SharedMemoryObject + handlers,
runtime.shared_memory (library/runtime/shared-memory.zig), the
shared-memory-server/-client test services, the shared-memory QEMU case,
and docs incl. vdso.md's danos_shared_memory_*. 87/87 QEMU tests pass.
This commit is contained in:
Daniel Samson
2026-07-21 17:26:15 +01:00
parent ec6e888076
commit 0045fd87ba
23 changed files with 192 additions and 192 deletions
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test/qemu_test.py
+5 -5
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@@ -195,12 +195,12 @@ CASES = [
"smp": 4,
"expect": r"display: online \d+x\d+[\s\S]*display: cursor tracking mouse ok",
"fail": r"display: (could not|mouse subscribe failed)|CPU EXCEPTION|KERNEL PANIC"},
# Shared memory (v2 V2): shm-client creates a region, writes a pattern, and passes its
# capability to shm-server, which maps it and confirms the same bytes — proving
# Shared memory (v2 V2): shared-memory-client creates a region, writes a pattern, and passes its
# capability to shared-memory-server, which maps it and confirms the same bytes — proving
# cross-process shared pages over the extended capability passing.
{"name": "shm",
"expect": r"shm: shared 4096 bytes ok",
"fail": r"shm: (shared FAILED|create failed|no server|call failed|map)|CPU EXCEPTION|KERNEL PANIC"},
{"name": "shared-memory",
"expect": r"shared-memory: shared 4096 bytes ok",
"fail": r"shared-memory: (shared FAILED|create failed|no server|call failed|map)|CPU EXCEPTION|KERNEL PANIC"},
# virtio-gpu driver (v2 V3): boot with an emulated virtio-gpu. The device-manager stack
# discovers the PCI function and spawns the driver, which brings up the control virtqueue,
# creates a 2D scanout resource backed by DMA memory, set_scanouts it, paints a test