linux-kernel - [PATCH] usr/include: openrisc: don't HDRTEST bpf_perf

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Message-ID: <20250426030815.1310875-1-rdunlap@infradead.org>
Date: Fri, 25 Apr 2025 20:08:15 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: linux-kernel@...r.kernel.org
Cc: Randy Dunlap <rdunlap@...radead.org>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Jonas Bonn <jonas@...thpole.se>,
	Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
	Stafford Horne <shorne@...il.com>,
	linux-openrisc@...r.kernel.org,
	linux-kbuild@...r.kernel.org
Subject: [PATCH] usr/include: openrisc: don't HDRTEST bpf_perf_event.h

Since openrisc does not support PERF_EVENTS, omit the HDRTEST of
bpf_perf_event.h for arch/openrisc/.

Fixes a build error:
usr/include/linux/bpf_perf_event.h:14:28: error: field 'regs' has incomplete type

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Masahiro Yamada <masahiroy@...nel.org>
Cc: Jonas Bonn <jonas@...thpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>
Cc: Stafford Horne <shorne@...il.com>
Cc: linux-openrisc@...r.kernel.org
Cc: linux-kbuild@...r.kernel.org
---
 usr/include/Makefile |    4 ++++
 1 file changed, 4 insertions(+)

--- linux-next-20250424.orig/usr/include/Makefile
+++ linux-next-20250424/usr/include/Makefile
@@ -59,6 +59,10 @@ ifeq ($(SRCARCH),arc)
 no-header-test += linux/bpf_perf_event.h
 endif
 
+ifeq ($(SRCARCH),openrisc)
+no-header-test += linux/bpf_perf_event.h
+endif
+
 ifeq ($(SRCARCH),powerpc)
 no-header-test += linux/bpf_perf_event.h
 endif