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| author | Juergen Gross <jgross@suse.com> | 2026-05-26 17:05:10 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2026-06-08 09:21:06 +0200 |
| commit | 3b8d9415b88bc4107b0a69aca0e68945de8a675b (patch) | |
| tree | f0088e77cfa6198c187778c91b5ce4e5879efb75 /include | |
| parent | 8a06aedc096f462879efc697d7294df4d61be3ae (diff) | |
| download | lwn-3b8d9415b88bc4107b0a69aca0e68945de8a675b.tar.gz lwn-3b8d9415b88bc4107b0a69aca0e68945de8a675b.zip | |
x86/xen: Drop lazy mode from trace entries
Drop the lazy mode (cpu or mmu) from the xen_mc_batch and xen_mc_issue
trace entries.
This is done in preparation of removing the xen_lazy_mode percpu
variable.
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20260526150514.129330-2-jgross@suse.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/xen.h | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h index e3f139f0bc78..ad384969e2cb 100644 --- a/include/trace/events/xen.h +++ b/include/trace/events/xen.h @@ -12,24 +12,29 @@ struct multicall_entry; /* Multicalls */ -DECLARE_EVENT_CLASS(xen_mc__batch, - TP_PROTO(enum xen_lazy_mode mode), - TP_ARGS(mode), +TRACE_EVENT(xen_mc_batch, + TP_PROTO(unsigned long flags), + TP_ARGS(flags), TP_STRUCT__entry( - __field(enum xen_lazy_mode, mode) + __field(unsigned long, flags) ), - TP_fast_assign(__entry->mode = mode), - TP_printk("start batch LAZY_%s", - (__entry->mode == XEN_LAZY_MMU) ? "MMU" : - (__entry->mode == XEN_LAZY_CPU) ? "CPU" : "NONE") + TP_fast_assign(__entry->flags = flags), + TP_printk("start batch lazy flags %lx", __entry->flags) ); -#define DEFINE_XEN_MC_BATCH(name) \ - DEFINE_EVENT(xen_mc__batch, name, \ - TP_PROTO(enum xen_lazy_mode mode), \ - TP_ARGS(mode)) -DEFINE_XEN_MC_BATCH(xen_mc_batch); -DEFINE_XEN_MC_BATCH(xen_mc_issue); +TRACE_EVENT(xen_mc_issue, + TP_PROTO(bool flush, unsigned long flags), + TP_ARGS(flush, flags), + TP_STRUCT__entry( + __field(unsigned long, flags) + __field(bool, flush) + ), + TP_fast_assign(__entry->flush = flush; + __entry->flags = flags; + ), + TP_printk("flush: %s, flags %lx", + __entry->flush ? "yes" : "no", __entry->flags) + ); TRACE_DEFINE_SIZEOF(ulong); |