From: Vincent Donnefort <vdonnefort@google.com>
To: rostedt@goodmis.org, mhiramat@kernel.org,
mathieu.desnoyers@efficios.com,
linux-trace-kernel@vger.kernel.org, maz@kernel.org,
oliver.upton@linux.dev, joey.gouly@arm.com,
suzuki.poulose@arm.com, yuzenghui@huawei.com
Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
jstultz@google.com, qperret@google.com, will@kernel.org,
aneesh.kumar@kernel.org, kernel-team@android.com,
linux-kernel@vger.kernel.org,
Vincent Donnefort <vdonnefort@google.com>
Subject: [PATCH v13 31/32] fixup! tracing: Add a trace remote module for testing
Date: Fri, 6 Mar 2026 14:35:35 +0000 [thread overview]
Message-ID: <20260306143536.339777-32-vdonnefort@google.com> (raw)
In-Reply-To: <20260306143536.339777-1-vdonnefort@google.com>
diff --git a/kernel/trace/remote_test.c b/kernel/trace/remote_test.c
index e5023b9d2611..791128d7fd00 100644
--- a/kernel/trace/remote_test.c
+++ b/kernel/trace/remote_test.c
@@ -28,7 +28,7 @@ static int remote_test_load_simple_rb(int cpu, struct ring_buffer_desc *rb_desc)
struct simple_buffer_page *bpages;
int ret = -ENOMEM;
- cpu_buffer = kmalloc(sizeof(*cpu_buffer), GFP_KERNEL);
+ cpu_buffer = kzalloc_obj(*cpu_buffer);
if (!cpu_buffer)
return ret;
--
2.53.0.473.g4a7958ca14-goog
next prev parent reply other threads:[~2026-03-06 14:36 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 14:35 [PATCH v13 00/32] Tracefs support for pKVM Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 01/32] ring-buffer: Add page statistics to the meta-page Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 02/32] ring-buffer: Store bpage pointers into subbuf_ids Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 03/32] ring-buffer: Introduce ring-buffer remotes Vincent Donnefort
2026-03-06 16:37 ` Markus Elfring
2026-03-11 15:23 ` Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 04/32] ring-buffer: Add non-consuming read for " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 05/32] tracing: Introduce trace remotes Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 06/32] tracing: Add reset to " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 07/32] tracing: Add non-consuming read " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 08/32] tracing: Add init callback " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 09/32] tracing: Add events " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 10/32] tracing: Add events/ root files " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 11/32] tracing: Add helpers to create trace remote events Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 12/32] ring-buffer: Export buffer_data_page and macros Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 13/32] tracing: Introduce simple_ring_buffer Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 14/32] tracing: Add a trace remote module for testing Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 15/32] tracing: selftests: Add trace remote tests Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 16/32] Documentation: tracing: Add tracing remotes Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 17/32] tracing: load/unload page callbacks for simple_ring_buffer Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 18/32] tracing: Check for undefined symbols in simple_ring_buffer Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 19/32] KVM: arm64: Add PKVM_DISABLE_STAGE2_ON_PANIC Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 20/32] KVM: arm64: Add clock support to nVHE/pKVM hyp Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 21/32] KVM: arm64: Initialise hyp_nr_cpus for nVHE hyp Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 22/32] KVM: arm64: Support unaligned fixmap in the pKVM hyp Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 23/32] KVM: arm64: Add tracing capability for the nVHE/pKVM hyp Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 24/32] KVM: arm64: Add trace remote " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 25/32] KVM: arm64: Sync boot clock with " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 26/32] KVM: arm64: Add trace reset to " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 27/32] KVM: arm64: Add event support to the nVHE/pKVM hyp and trace remote Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 28/32] KVM: arm64: Add hyp_enter/hyp_exit events to nVHE/pKVM hyp Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 29/32] KVM: arm64: Add selftest event support " Vincent Donnefort
2026-03-06 14:35 ` [PATCH v13 30/32] tracing: selftests: Add hypervisor trace remote tests Vincent Donnefort
2026-03-06 14:35 ` Vincent Donnefort [this message]
2026-03-06 14:35 ` [PATCH v13 32/32] fixup! tracing: Add a trace remote module for testing Vincent Donnefort
2026-03-09 1:45 ` [PATCH v13 00/32] Tracefs support for pKVM Steven Rostedt
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