From: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
To: Nathan Chancellor <nathan@kernel.org>,
Nicolas Schier <nsc@kernel.org>, Brian Cain <bcain@kernel.org>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, linux-hexagon@vger.kernel.org,
"Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
Subject: [PATCH 3/5] kbuild: uapi: don't compile test bpf_perf_event.h on xtensa
Date: Tue, 23 Dec 2025 08:04:10 +0100 [thread overview]
Message-ID: <20251223-uapi-nostdinc-v1-3-d91545d794f7@linutronix.de> (raw)
In-Reply-To: <20251223-uapi-nostdinc-v1-0-d91545d794f7@linutronix.de>
The xtensa UAPI headers do not provide 'struct pt_regs',
triggering an error:
usr/include/linux/bpf_perf_event.h:14:28: error: field 'regs' has incomplete type
Disable the header tests for this file on xtensa.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
usr/include/Makefile | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/usr/include/Makefile b/usr/include/Makefile
index a9a861ec8702..fd29c11c35cb 100644
--- a/usr/include/Makefile
+++ b/usr/include/Makefile
@@ -65,6 +65,10 @@ no-header-test += asm/uctx.h
no-header-test += asm/fbio.h
endif
+ifeq ($(SRCARCH),xtensa)
+no-header-test += linux/bpf_perf_event.h
+endif
+
# asm-generic/*.h is used by asm/*.h, and should not be included directly
no-header-test += asm-generic/%
--
2.52.0
next prev parent reply other threads:[~2025-12-23 7:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-23 7:04 [PATCH 0/5] kbuild: uapi: improvements to header testing Thomas Weißschuh
2025-12-23 7:04 ` [PATCH 1/5] kbuild: uapi: validate that headers do not use libc Thomas Weißschuh
2025-12-23 7:04 ` [PATCH 2/5] hexagon: Drop invalid UAPI header asm/signal.h Thomas Weißschuh
2025-12-23 7:04 ` Thomas Weißschuh [this message]
2025-12-23 7:04 ` [PATCH 4/5] kbuild: uapi: split out command conditions into variables Thomas Weißschuh
2025-12-23 7:04 ` [PATCH 5/5] kbuild: uapi: drop dependency on CC_CAN_LINK Thomas Weißschuh
2025-12-30 20:31 ` [PATCH 0/5] kbuild: uapi: improvements to header testing Nathan Chancellor
2026-01-06 22:10 ` Nathan Chancellor
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