From a422055208b800313d44c9fa6a3df81e650999e2 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Wed, 30 Sep 2026 05:13:03 -0400 Subject: sema-svc: sema_ops_log param (default 8) to audit executed CE operands; run_cycle OPS_LOG knob --- kernel/main.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'kernel/main.c') diff --git a/kernel/main.c b/kernel/main.c index f427828..454f3b9 100644 --- a/kernel/main.c +++ b/kernel/main.c @@ -2449,6 +2449,14 @@ MODULE_PARM_DESC(sema_fake_rel, "Acknowledge unreadable CE releases directly (de module_param_named(sema_skip_ops, gsp_sema_skip_ops, bool, 0644); MODULE_PARM_DESC(sema_skip_ops, "Apply releases without executing pushed memsets (default 0)"); +/* + * Executed-op log cap: how many CE fills/copies are logged with full + * operands. Raise it (e.g. 4096) to audit a data path; the default keeps a + * run quiet. + */ +module_param_named(sema_ops_log, gsp_sema_ops_log, uint, 0644); +MODULE_PARM_DESC(sema_ops_log, "Max executed CE ops logged with operands (default 8)"); + /* * Grace window (ms) an untranslatable GR entry stays pending before the pump * consumes it as stale, so a late push-buffer pin can still make it readable. -- cgit v1.2.3