[PATCH 2/3] drm/xe: Use trace_call__##name() at guarded tracepoint call site

[PATCH 2/3] drm/xe: Use trace_call__##name() at guarded tracepoint call site

[Vineeth Pillai (Google)]

From: Vineeth Pillai <vineeth@bitbyteword.org>

Replace trace_foo() with the new trace_call__foo() at sites already
guarded by trace_foo_enabled(), avoiding a redundant
static_branch_unlikely() re-evaluation inside the tracepoint.
trace_call__foo() calls the tracepoint callbacks directly without
utilizing the static branch again.

Original v2 series:
https://lore.kernel.org/linux-trace-kernel/20260323160052.17528-1-vineeth@bitbyteword.org/

Parts of the original v2 series have already been merged in mainline.
This patch is being reposted as a follow-up cleanup for the remaining
unmerged pieces.

Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineeth Pillai (Google) <vineeth@bitbyteword.org>
Assisted-by: Claude:claude-sonnet-4-6
---
 drivers/gpu/drm/xe/xe_guc_ct.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_ct.c b/drivers/gpu/drm/xe/xe_guc_ct.c
index a11cff7a20be..8a10a1ede983 100644
--- a/drivers/gpu/drm/xe/xe_guc_ct.c
+++ b/drivers/gpu/drm/xe/xe_guc_ct.c
@@ -1032,8 +1032,9 @@ static int h2g_write(struct xe_guc_ct *ct, const u32 *action, u32 len,
 	 * the fast H2G submission path when tracing is not active.
 	 */
 	if (trace_xe_guc_ctb_h2g_enabled())
-		trace_xe_guc_ctb_h2g(xe, gt->info.id, *(action - 1), full_len,
-				     desc_read(xe, h2g, head), h2g->info.tail);
+		trace_call__xe_guc_ctb_h2g(xe, gt->info.id, *(action - 1),
+					   full_len, desc_read(xe, h2g, head),
+					   h2g->info.tail);
 
 	return 0;
 
-- 
2.54.0