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-rw-r--r--include/trace/events/kmem.h901
1 files changed, 901 insertions, 0 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
new file mode 100644
index 000000000000..ba8c415771b7
--- /dev/null
+++ b/include/trace/events/kmem.h
@@ -0,0 +1,901 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM kmem
+
+#if !defined(_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_KMEM_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+#include <trace/events/gfpflags.h>
+
+DECLARE_EVENT_CLASS(kmem_alloc,
+
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, call_site )
+ __field( const void *, ptr )
+ __field( size_t, bytes_req )
+ __field( size_t, bytes_alloc )
+ __field( gfp_t, gfp_flags )
+ ),
+
+ TP_fast_assign(
+ __entry->call_site = call_site;
+ __entry->ptr = ptr;
+ __entry->bytes_req = bytes_req;
+ __entry->bytes_alloc = bytes_alloc;
+ __entry->gfp_flags = gfp_flags;
+ ),
+
+ TP_printk("call_site=%lx ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s",
+ __entry->call_site,
+ __entry->ptr,
+ __entry->bytes_req,
+ __entry->bytes_alloc,
+ show_gfp_flags(__entry->gfp_flags))
+);
+
+DEFINE_EVENT(kmem_alloc, kmalloc,
+
+ TP_PROTO(unsigned long call_site, const void *ptr,
+ size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
+);
+
+DEFINE_EVENT(kmem_alloc, kmem_cache_alloc,
+
+ TP_PROTO(unsigned long call_site, const void *ptr,
+ size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
+);
+
+DECLARE_EVENT_CLASS(kmem_alloc_node,
+
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags,
+ int node),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, call_site )
+ __field( const void *, ptr )
+ __field( size_t, bytes_req )
+ __field( size_t, bytes_alloc )
+ __field( gfp_t, gfp_flags )
+ __field( int, node )
+ ),
+
+ TP_fast_assign(
+ __entry->call_site = call_site;
+ __entry->ptr = ptr;
+ __entry->bytes_req = bytes_req;
+ __entry->bytes_alloc = bytes_alloc;
+ __entry->gfp_flags = gfp_flags;
+ __entry->node = node;
+ ),
+
+ TP_printk("call_site=%lx ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s node=%d",
+ __entry->call_site,
+ __entry->ptr,
+ __entry->bytes_req,
+ __entry->bytes_alloc,
+ show_gfp_flags(__entry->gfp_flags),
+ __entry->node)
+);
+
+DEFINE_EVENT(kmem_alloc_node, kmalloc_node,
+
+ TP_PROTO(unsigned long call_site, const void *ptr,
+ size_t bytes_req, size_t bytes_alloc,
+ gfp_t gfp_flags, int node),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
+);
+
+DEFINE_EVENT(kmem_alloc_node, kmem_cache_alloc_node,
+
+ TP_PROTO(unsigned long call_site, const void *ptr,
+ size_t bytes_req, size_t bytes_alloc,
+ gfp_t gfp_flags, int node),
+
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
+);
+
+DECLARE_EVENT_CLASS(kmem_free,
+
+ TP_PROTO(unsigned long call_site, const void *ptr),
+
+ TP_ARGS(call_site, ptr),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, call_site )
+ __field( const void *, ptr )
+ ),
+
+ TP_fast_assign(
+ __entry->call_site = call_site;
+ __entry->ptr = ptr;
+ ),
+
+ TP_printk("call_site=%lx ptr=%p", __entry->call_site, __entry->ptr)
+);
+
+DEFINE_EVENT(kmem_free, kfree,
+
+ TP_PROTO(unsigned long call_site, const void *ptr),
+
+ TP_ARGS(call_site, ptr)
+);
+
+DEFINE_EVENT_CONDITION(kmem_free, kmem_cache_free,
+
+ TP_PROTO(unsigned long call_site, const void *ptr),
+
+ TP_ARGS(call_site, ptr),
+
+ /*
+ * This trace can be potentially called from an offlined cpu.
+ * Since trace points use RCU and RCU should not be used from
+ * offline cpus, filter such calls out.
+ * While this trace can be called from a preemptable section,
+ * it has no impact on the condition since tasks can migrate
+ * only from online cpus to other online cpus. Thus its safe
+ * to use raw_smp_processor_id.
+ */
+ TP_CONDITION(cpu_online(raw_smp_processor_id()))
+);
+
+TRACE_EVENT_CONDITION(mm_page_free,
+
+ TP_PROTO(struct page *page, unsigned int order),
+
+ TP_ARGS(page, order),
+
+
+ /*
+ * This trace can be potentially called from an offlined cpu.
+ * Since trace points use RCU and RCU should not be used from
+ * offline cpus, filter such calls out.
+ * While this trace can be called from a preemptable section,
+ * it has no impact on the condition since tasks can migrate
+ * only from online cpus to other online cpus. Thus its safe
+ * to use raw_smp_processor_id.
+ */
+ TP_CONDITION(cpu_online(raw_smp_processor_id())),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( unsigned int, order )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page_to_pfn(page);
+ __entry->order = order;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d",
+ pfn_to_page(__entry->pfn),
+ __entry->pfn,
+ __entry->order)
+);
+
+TRACE_EVENT(mm_page_free_batched,
+
+ TP_PROTO(struct page *page, int cold),
+
+ TP_ARGS(page, cold),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( int, cold )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page_to_pfn(page);
+ __entry->cold = cold;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=0 cold=%d",
+ pfn_to_page(__entry->pfn),
+ __entry->pfn,
+ __entry->cold)
+);
+
+TRACE_EVENT(mm_page_alloc,
+
+ TP_PROTO(struct page *page, unsigned int order,
+ gfp_t gfp_flags, int migratetype),
+
+ TP_ARGS(page, order, gfp_flags, migratetype),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( unsigned int, order )
+ __field( gfp_t, gfp_flags )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page ? page_to_pfn(page) : -1UL;
+ __entry->order = order;
+ __entry->gfp_flags = gfp_flags;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d migratetype=%d gfp_flags=%s",
+ __entry->pfn != -1UL ? pfn_to_page(__entry->pfn) : NULL,
+ __entry->pfn != -1UL ? __entry->pfn : 0,
+ __entry->order,
+ __entry->migratetype,
+ show_gfp_flags(__entry->gfp_flags))
+);
+
+DECLARE_EVENT_CLASS(mm_page,
+
+ TP_PROTO(struct page *page, unsigned int order, int migratetype),
+
+ TP_ARGS(page, order, migratetype),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( unsigned int, order )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page ? page_to_pfn(page) : -1UL;
+ __entry->order = order;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%u migratetype=%d percpu_refill=%d",
+ __entry->pfn != -1UL ? pfn_to_page(__entry->pfn) : NULL,
+ __entry->pfn != -1UL ? __entry->pfn : 0,
+ __entry->order,
+ __entry->migratetype,
+ __entry->order == 0)
+);
+
+DEFINE_EVENT(mm_page, mm_page_alloc_zone_locked,
+
+ TP_PROTO(struct page *page, unsigned int order, int migratetype),
+
+ TP_ARGS(page, order, migratetype)
+);
+
+TRACE_EVENT_CONDITION(mm_page_pcpu_drain,
+
+ TP_PROTO(struct page *page, unsigned int order, int migratetype),
+
+ TP_ARGS(page, order, migratetype),
+
+ /*
+ * This trace can be potentially called from an offlined cpu.
+ * Since trace points use RCU and RCU should not be used from
+ * offline cpus, filter such calls out.
+ * While this trace can be called from a preemptable section,
+ * it has no impact on the condition since tasks can migrate
+ * only from online cpus to other online cpus. Thus its safe
+ * to use raw_smp_processor_id.
+ */
+ TP_CONDITION(cpu_online(raw_smp_processor_id())),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( unsigned int, order )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page ? page_to_pfn(page) : -1UL;
+ __entry->order = order;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d migratetype=%d",
+ pfn_to_page(__entry->pfn), __entry->pfn,
+ __entry->order, __entry->migratetype)
+);
+
+TRACE_EVENT(mm_page_alloc_extfrag,
+
+ TP_PROTO(struct page *page,
+ int alloc_order, int fallback_order,
+ int alloc_migratetype, int fallback_migratetype),
+
+ TP_ARGS(page,
+ alloc_order, fallback_order,
+ alloc_migratetype, fallback_migratetype),
+
+ TP_STRUCT__entry(
+ __field( unsigned long, pfn )
+ __field( int, alloc_order )
+ __field( int, fallback_order )
+ __field( int, alloc_migratetype )
+ __field( int, fallback_migratetype )
+ __field( int, change_ownership )
+ ),
+
+ TP_fast_assign(
+ __entry->pfn = page_to_pfn(page);
+ __entry->alloc_order = alloc_order;
+ __entry->fallback_order = fallback_order;
+ __entry->alloc_migratetype = alloc_migratetype;
+ __entry->fallback_migratetype = fallback_migratetype;
+ __entry->change_ownership = (alloc_migratetype ==
+ get_pageblock_migratetype(page));
+ ),
+
+ TP_printk("page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d",
+ pfn_to_page(__entry->pfn),
+ __entry->pfn,
+ __entry->alloc_order,
+ __entry->fallback_order,
+ pageblock_order,
+ __entry->alloc_migratetype,
+ __entry->fallback_migratetype,
+ __entry->fallback_order < pageblock_order,
+ __entry->change_ownership)
+);
+
+
+DECLARE_EVENT_CLASS(ion_alloc,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags),
+
+ TP_STRUCT__entry(
+ __array(char, client_name, 64)
+ __field(const char *, heap_name)
+ __field(size_t, len)
+ __field(unsigned int, mask)
+ __field(unsigned int, flags)
+ ),
+
+ TP_fast_assign(
+ strlcpy(__entry->client_name, client_name, 64);
+ __entry->heap_name = heap_name;
+ __entry->len = len;
+ __entry->mask = mask;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("client_name=%s heap_name=%s len=%zu mask=0x%x flags=0x%x",
+ __entry->client_name,
+ __entry->heap_name,
+ __entry->len,
+ __entry->mask,
+ __entry->flags)
+);
+
+DEFINE_EVENT(ion_alloc, ion_alloc_buffer_start,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags)
+);
+
+DEFINE_EVENT(ion_alloc, ion_alloc_buffer_end,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags)
+);
+
+DECLARE_EVENT_CLASS(ion_alloc_error,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags,
+ long error),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags, error),
+
+ TP_STRUCT__entry(
+ __field(const char *, client_name)
+ __field(const char *, heap_name)
+ __field(size_t, len)
+ __field(unsigned int, mask)
+ __field(unsigned int, flags)
+ __field(long, error)
+ ),
+
+ TP_fast_assign(
+ __entry->client_name = client_name;
+ __entry->heap_name = heap_name;
+ __entry->len = len;
+ __entry->mask = mask;
+ __entry->flags = flags;
+ __entry->error = error;
+ ),
+
+ TP_printk(
+ "client_name=%s heap_name=%s len=%zu mask=0x%x flags=0x%x error=%ld",
+ __entry->client_name,
+ __entry->heap_name,
+ __entry->len,
+ __entry->mask,
+ __entry->flags,
+ __entry->error)
+);
+
+
+DEFINE_EVENT(ion_alloc_error, ion_alloc_buffer_fallback,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags,
+ long error),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags, error)
+);
+
+DEFINE_EVENT(ion_alloc_error, ion_alloc_buffer_fail,
+
+ TP_PROTO(const char *client_name,
+ const char *heap_name,
+ size_t len,
+ unsigned int mask,
+ unsigned int flags,
+ long error),
+
+ TP_ARGS(client_name, heap_name, len, mask, flags, error)
+);
+
+
+DECLARE_EVENT_CLASS(alloc_retry,
+
+ TP_PROTO(int tries),
+
+ TP_ARGS(tries),
+
+ TP_STRUCT__entry(
+ __field(int, tries)
+ ),
+
+ TP_fast_assign(
+ __entry->tries = tries;
+ ),
+
+ TP_printk("tries=%d",
+ __entry->tries)
+);
+
+DEFINE_EVENT(alloc_retry, ion_cp_alloc_retry,
+
+ TP_PROTO(int tries),
+
+ TP_ARGS(tries)
+);
+
+DEFINE_EVENT(alloc_retry, migrate_retry,
+
+ TP_PROTO(int tries),
+
+ TP_ARGS(tries)
+);
+
+DEFINE_EVENT(alloc_retry, dma_alloc_contiguous_retry,
+
+ TP_PROTO(int tries),
+
+ TP_ARGS(tries)
+);
+
+DECLARE_EVENT_CLASS(migrate_pages,
+
+ TP_PROTO(int mode),
+
+ TP_ARGS(mode),
+
+ TP_STRUCT__entry(
+ __field(int, mode)
+ ),
+
+ TP_fast_assign(
+ __entry->mode = mode;
+ ),
+
+ TP_printk("mode=%d",
+ __entry->mode)
+);
+
+DEFINE_EVENT(migrate_pages, migrate_pages_start,
+
+ TP_PROTO(int mode),
+
+ TP_ARGS(mode)
+);
+
+DEFINE_EVENT(migrate_pages, migrate_pages_end,
+
+ TP_PROTO(int mode),
+
+ TP_ARGS(mode)
+);
+
+DECLARE_EVENT_CLASS(ion_alloc_pages,
+
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order),
+
+ TP_STRUCT__entry(
+ __field(gfp_t, gfp_flags)
+ __field(unsigned int, order)
+ ),
+
+ TP_fast_assign(
+ __entry->gfp_flags = gfp_flags;
+ __entry->order = order;
+ ),
+
+ TP_printk("gfp_flags=%s order=%d",
+ show_gfp_flags(__entry->gfp_flags),
+ __entry->order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_iommu_start,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_iommu_end,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_iommu_fail,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_sys_start,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_sys_end,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+ );
+
+DEFINE_EVENT(ion_alloc_pages, alloc_pages_sys_fail,
+ TP_PROTO(gfp_t gfp_flags,
+ unsigned int order),
+
+ TP_ARGS(gfp_flags, order)
+
+ );
+
+DECLARE_EVENT_CLASS(smmu_map,
+
+ TP_PROTO(unsigned long va,
+ phys_addr_t pa,
+ unsigned long chunk_size,
+ size_t len),
+
+ TP_ARGS(va, pa, chunk_size, len),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, va)
+ __field(phys_addr_t, pa)
+ __field(unsigned long, chunk_size)
+ __field(size_t, len)
+ ),
+
+ TP_fast_assign(
+ __entry->va = va;
+ __entry->pa = pa;
+ __entry->chunk_size = chunk_size;
+ __entry->len = len;
+ ),
+
+ TP_printk("v_addr=%p p_addr=%pa chunk_size=0x%lu len=%zu",
+ (void *)__entry->va,
+ &__entry->pa,
+ __entry->chunk_size,
+ __entry->len)
+ );
+
+DEFINE_EVENT(smmu_map, iommu_map_range,
+ TP_PROTO(unsigned long va,
+ phys_addr_t pa,
+ unsigned long chunk_size,
+ size_t len),
+
+ TP_ARGS(va, pa, chunk_size, len)
+ );
+
+DECLARE_EVENT_CLASS(ion_secure_cma_add_to_pool,
+
+ TP_PROTO(unsigned long len,
+ int pool_total,
+ bool is_prefetch),
+
+ TP_ARGS(len, pool_total, is_prefetch),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, len)
+ __field(int, pool_total)
+ __field(bool, is_prefetch)
+ ),
+
+ TP_fast_assign(
+ __entry->len = len;
+ __entry->pool_total = pool_total;
+ __entry->is_prefetch = is_prefetch;
+ ),
+
+ TP_printk("len %lx, pool total %x is_prefetch %d",
+ __entry->len,
+ __entry->pool_total,
+ __entry->is_prefetch)
+ );
+
+DEFINE_EVENT(ion_secure_cma_add_to_pool, ion_secure_cma_add_to_pool_start,
+ TP_PROTO(unsigned long len,
+ int pool_total,
+ bool is_prefetch),
+
+ TP_ARGS(len, pool_total, is_prefetch)
+ );
+
+DEFINE_EVENT(ion_secure_cma_add_to_pool, ion_secure_cma_add_to_pool_end,
+ TP_PROTO(unsigned long len,
+ int pool_total,
+ bool is_prefetch),
+
+ TP_ARGS(len, pool_total, is_prefetch)
+ );
+
+DECLARE_EVENT_CLASS(ion_secure_cma_shrink_pool,
+
+ TP_PROTO(unsigned long drained_size,
+ unsigned long skipped_size),
+
+ TP_ARGS(drained_size, skipped_size),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, drained_size)
+ __field(unsigned long, skipped_size)
+ ),
+
+ TP_fast_assign(
+ __entry->drained_size = drained_size;
+ __entry->skipped_size = skipped_size;
+ ),
+
+ TP_printk("drained size %lx, skipped size %lx",
+ __entry->drained_size,
+ __entry->skipped_size)
+ );
+
+DEFINE_EVENT(ion_secure_cma_shrink_pool, ion_secure_cma_shrink_pool_start,
+ TP_PROTO(unsigned long drained_size,
+ unsigned long skipped_size),
+
+ TP_ARGS(drained_size, skipped_size)
+ );
+
+DEFINE_EVENT(ion_secure_cma_shrink_pool, ion_secure_cma_shrink_pool_end,
+ TP_PROTO(unsigned long drained_size,
+ unsigned long skipped_size),
+
+ TP_ARGS(drained_size, skipped_size)
+ );
+
+TRACE_EVENT(ion_prefetching,
+
+ TP_PROTO(unsigned long len),
+
+ TP_ARGS(len),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, len)
+ ),
+
+ TP_fast_assign(
+ __entry->len = len;
+ ),
+
+ TP_printk("prefetch size %lx",
+ __entry->len)
+ );
+
+DECLARE_EVENT_CLASS(ion_secure_cma_allocate,
+
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags),
+
+ TP_STRUCT__entry(
+ __field(const char *, heap_name)
+ __field(unsigned long, len)
+ __field(unsigned long, align)
+ __field(unsigned long, flags)
+ ),
+
+ TP_fast_assign(
+ __entry->heap_name = heap_name;
+ __entry->len = len;
+ __entry->align = align;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("heap_name=%s len=%lx align=%lx flags=%lx",
+ __entry->heap_name,
+ __entry->len,
+ __entry->align,
+ __entry->flags)
+ );
+
+DEFINE_EVENT(ion_secure_cma_allocate, ion_secure_cma_allocate_start,
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags)
+ );
+
+DEFINE_EVENT(ion_secure_cma_allocate, ion_secure_cma_allocate_end,
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags)
+ );
+
+DECLARE_EVENT_CLASS(ion_cp_secure_buffer,
+
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags),
+
+ TP_STRUCT__entry(
+ __field(const char *, heap_name)
+ __field(unsigned long, len)
+ __field(unsigned long, align)
+ __field(unsigned long, flags)
+ ),
+
+ TP_fast_assign(
+ __entry->heap_name = heap_name;
+ __entry->len = len;
+ __entry->align = align;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("heap_name=%s len=%lx align=%lx flags=%lx",
+ __entry->heap_name,
+ __entry->len,
+ __entry->align,
+ __entry->flags)
+ );
+
+DEFINE_EVENT(ion_cp_secure_buffer, ion_cp_secure_buffer_start,
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags)
+ );
+
+DEFINE_EVENT(ion_cp_secure_buffer, ion_cp_secure_buffer_end,
+ TP_PROTO(const char *heap_name,
+ unsigned long len,
+ unsigned long align,
+ unsigned long flags),
+
+ TP_ARGS(heap_name, len, align, flags)
+ );
+
+DECLARE_EVENT_CLASS(iommu_sec_ptbl_map_range,
+
+ TP_PROTO(int sec_id,
+ int num,
+ unsigned long va,
+ unsigned int pa,
+ size_t len),
+
+ TP_ARGS(sec_id, num, va, pa, len),
+
+ TP_STRUCT__entry(
+ __field(int, sec_id)
+ __field(int, num)
+ __field(unsigned long, va)
+ __field(unsigned int, pa)
+ __field(size_t, len)
+ ),
+
+ TP_fast_assign(
+ __entry->sec_id = sec_id;
+ __entry->num = num;
+ __entry->va = va;
+ __entry->pa = pa;
+ __entry->len = len;
+ ),
+
+ TP_printk("sec_id=%d num=%d va=%lx pa=%u len=%zu",
+ __entry->sec_id,
+ __entry->num,
+ __entry->va,
+ __entry->pa,
+ __entry->len)
+ );
+
+DEFINE_EVENT(iommu_sec_ptbl_map_range, iommu_sec_ptbl_map_range_start,
+
+ TP_PROTO(int sec_id,
+ int num,
+ unsigned long va,
+ unsigned int pa,
+ size_t len),
+
+ TP_ARGS(sec_id, num, va, pa, len)
+ );
+
+DEFINE_EVENT(iommu_sec_ptbl_map_range, iommu_sec_ptbl_map_range_end,
+
+ TP_PROTO(int sec_id,
+ int num,
+ unsigned long va,
+ unsigned int pa,
+ size_t len),
+
+ TP_ARGS(sec_id, num, va, pa, len)
+ );
+#endif /* _TRACE_KMEM_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-27 13:12:36 +0000