linux/include/trace
Steven Rostedt 281d3fbe51 powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64
[ Upstream commit 43cf0e0508 ]

The events hugepage_set_pmd, hugepage_set_pud, hugepage_update_pmd and
hugepage_update_pud are only called when CONFIG_PPC_BOOK3S_64 is defined.
As each event can take up to 5K regardless if they are used or not, it's
best not to define them when they are not used. Add #ifdef around these
events when they are not used.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/20250612101259.0ad43e48@batman.local.home
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-08-20 18:30:28 +02:00
..
events powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64 2025-08-20 18:30:28 +02:00
misc NFS: trace: show TIMEDOUT instead of 0x6e 2024-09-01 10:04:55 -04:00
stages tracing: Add __print_dynamic_array() helper 2025-05-02 07:58:51 +02:00
bpf_probe.h bpf: pass whole link instead of prog when triggering raw tracepoint 2024-03-19 23:05:33 -07:00
define_custom_trace.h tracing: Add TRACE_CUSTOM_EVENT() macro 2022-03-11 11:49:24 -05:00
define_trace.h tracepoint: Optimize using static_call() 2020-09-01 09:58:06 +02:00
perf.h perf/tracing: Use stage6 of tracing to not duplicate macros 2023-01-25 10:31:24 -05:00
syscall.h tracepoints: Migrate to use SYSCALL_WORK flag 2020-11-16 21:53:15 +01:00
trace_custom_events.h tracing: Rename the staging files for trace_events 2022-04-02 08:40:04 -04:00
trace_events.h tracing/ftrace: disable preemption in syscall probe 2024-12-14 20:03:58 +01:00