linux/include/trace
gaoxiang17 0cd01c4a5c mm/cma: add 'available count' and 'total count' to trace_cma_alloc_start
This makes cma info more intuitive during debugging.

Show up in the trace as:

	279.814717: cma_alloc_start: name=reserved request_count=4 available_count=8096 total_count=8192 align=0
	309.790580: cma_alloc_start: name=reserved request_count=4 available_count=8092 total_count=8192 align=0
	317.046609: cma_alloc_start: name=reserved request_count=4 available_count=8088 total_count=8192 align=0

Link: https://lkml.kernel.org/r/8a79284879c529f467478552825154b018076e95.1755729178.git.gaoxiang17@xiaomi.com
Signed-off-by: gaoxiang17 <gaoxiang17@xiaomi.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
History 2025-09-13 16:55:15 -07:00
..
events mm/cma: add 'available count' and 'total count' to trace_cma_alloc_start 2025-09-13 16:55:15 -07:00
misc nfsd: add a tracepoint for nfsd_setattr 2025-05-11 19:48:30 -04:00
stages tracing: Add __print_dynamic_array() helper 2024-10-30 17:24:32 +01:00
bpf_probe.h tracepoint: Have tracepoints created with DECLARE_TRACE() have _tp suffix 2025-05-14 11:19:32 -04:00
define_custom_trace.h tracing: Add TRACE_CUSTOM_EVENT() macro 2022-03-11 11:49:24 -05:00
define_trace.h tracepoint: Have tracepoints created with DECLARE_TRACE() have _tp suffix 2025-05-14 11:19:32 -04:00
perf.h tracing/perf: Add might_fault check to syscall probes 2024-10-09 17:09:46 -04:00
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: Add might_fault check to syscall probes 2024-10-09 17:09:36 -04:00