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authorHollis Blanchard <hollis_blanchard@mentor.com>2016-02-08 16:03:04 -0800
committerStefan Hajnoczi <stefanha@redhat.com>2016-03-01 13:20:15 +0000
commit23d92d68e72503dfb9fa1dba89f02f5488377b6c (patch)
tree01df74efca673298336e5d8affdbc5f396ca3ff0 /trace-events
parent2c140f5f2c245603c0123956eb6abf20b998b501 (diff)
downloadqemu-arm-23d92d68e72503dfb9fa1dba89f02f5488377b6c.tar.gz
trace: split subpage MMIOs into their own trace events.
Previously, a single MMIO could trigger the memory_region_ops tracepoint twice: once on its way into subpage ops, then later on its way into the model's ops. Also, the fields previously called "addr" are actually offsets into the memory region. Rename them to "offset" while we're editing the tracepoint definitions. Signed-off-by: Hollis Blanchard <hollis_blanchard@mentor.com> Message-id: 1454976185-30095-2-git-send-email-hollis_blanchard@mentor.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace-events')
-rw-r--r--trace-events6
1 files changed, 4 insertions, 2 deletions
diff --git a/trace-events b/trace-events
index d57e1c344a..021211dfff 100644
--- a/trace-events
+++ b/trace-events
@@ -1620,8 +1620,10 @@ disable exec_tb_exit(void *next_tb, unsigned int flags) "tb:%p flags=%x"
translate_block(void *tb, uintptr_t pc, uint8_t *tb_code) "tb:%p, pc:0x%"PRIxPTR", tb_code:%p"
# memory.c
-memory_region_ops_read(void *mr, uint64_t addr, uint64_t value, unsigned size) "mr %p addr %#"PRIx64" value %#"PRIx64" size %u"
-memory_region_ops_write(void *mr, uint64_t addr, uint64_t value, unsigned size) "mr %p addr %#"PRIx64" value %#"PRIx64" size %u"
+memory_region_ops_read(void *mr, uint64_t offset, uint64_t value, unsigned size) "mr %p offset %#"PRIx64" value %#"PRIx64" size %u"
+memory_region_ops_write(void *mr, uint64_t offset, uint64_t value, unsigned size) "mr %p offset %#"PRIx64" value %#"PRIx64" size %u"
+memory_region_subpage_read(void *mr, uint64_t offset, uint64_t value, unsigned size) "mr %p offset %#"PRIx64" value %#"PRIx64" size %u"
+memory_region_subpage_write(void *mr, uint64_t offset, uint64_t value, unsigned size) "mr %p offset %#"PRIx64" value %#"PRIx64" size %u"
# qom/object.c
object_dynamic_cast_assert(const char *type, const char *target, const char *file, int line, const char *func) "%s->%s (%s:%d:%s)"