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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 05:13:03 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 05:13:03 -0400 |
| commit | 50440e5784722b2677eccfbfed391cd880819699 (patch) | |
| tree | 325a9ad988bd6ca853c82bd297b06c8e3bceaf20 /kernel/gsp_sema_service.c | |
| parent | 21b0fe04c3d97c7b5761bc285b398bec19dd8e6f (diff) | |
| download | open-iov-50440e5784722b2677eccfbfed391cd880819699.tar.gz open-iov-50440e5784722b2677eccfbfed391cd880819699.zip | |
sema-svc: sema_ops_log param (default 8) to audit executed CE operands; run_cycle OPS_LOG knob
Diffstat (limited to 'kernel/gsp_sema_service.c')
| -rw-r--r-- | kernel/gsp_sema_service.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/gsp_sema_service.c b/kernel/gsp_sema_service.c index 5f69f40..6703403 100644 --- a/kernel/gsp_sema_service.c +++ b/kernel/gsp_sema_service.c @@ -2079,7 +2079,7 @@ static void svc_run_ops(struct nv_vgpu_device *vgpu, struct svc_memset_op *ops, svc.memsets_nomap++; else svc.memsets_fail++; - if ((rc == 0 && svc.memsets_done <= 8) || + if ((rc == 0 && svc.memsets_done <= gsp_sema_ops_log) || (rc != 0 && svc.memsets_fail + svc.memsets_nomap <= 8)) pr_info("sema-svc: %s dst=0x%llx value=0x%llx elem=%u count=%u bytes=%llu phys=%u ap=%u src=0x%llx srcphys=%u srcap=%u rc=%d\n", m->type == 1 ? "memcopy" : "memset", @@ -3682,6 +3682,9 @@ bool gsp_sema_fake_rel; */ bool gsp_sema_skip_ops; +/* Executed-op log cap (see header). */ +unsigned gsp_sema_ops_log = 8; + static unsigned long svc_gr_ring_tried; /* ranks that got a diagnostic line */ static void svc_gr_ring_autopin(struct nv_vgpu_device *vgpu, |