diff options
Diffstat (limited to 'softmmu')
| -rw-r--r-- | softmmu/memory.c | 7 | ||||
| -rw-r--r-- | softmmu/physmem.c | 4 | ||||
| -rw-r--r-- | softmmu/trace-events | 1 |
3 files changed, 11 insertions, 1 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index bfedaf9c4d..db182e5d3d 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -1811,6 +1811,11 @@ bool memory_region_is_ram_device(MemoryRegion *mr) return mr->ram_device; } +bool memory_region_is_protected(MemoryRegion *mr) +{ + return mr->ram && (mr->ram_block->flags & RAM_PROTECTED); +} + uint8_t memory_region_get_dirty_log_mask(MemoryRegion *mr) { uint8_t mask = mr->dirty_log_mask; @@ -2149,6 +2154,7 @@ static void memory_region_sync_dirty_bitmap(MemoryRegion *mr) } } flatview_unref(view); + trace_memory_region_sync_dirty(mr ? mr->name : "(all)", listener->name, 0); } else if (listener->log_sync_global) { /* * No matter whether MR is specified, what we can do here @@ -2156,6 +2162,7 @@ static void memory_region_sync_dirty_bitmap(MemoryRegion *mr) * sync in a finer granularity. */ listener->log_sync_global(listener); + trace_memory_region_sync_dirty(mr ? mr->name : "(all)", listener->name, 1); } } } diff --git a/softmmu/physmem.c b/softmmu/physmem.c index 23e77cb771..f67ad29981 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -756,6 +756,7 @@ void cpu_address_space_init(CPUState *cpu, int asidx, if (tcg_enabled()) { newas->tcg_as_listener.log_global_after_sync = tcg_log_global_after_sync; newas->tcg_as_listener.commit = tcg_commit; + newas->tcg_as_listener.name = "tcg"; memory_listener_register(&newas->tcg_as_listener, as); } } @@ -2055,7 +2056,8 @@ RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, MemoryRegion *mr, int64_t file_size, file_align; /* Just support these ram flags by now. */ - assert((ram_flags & ~(RAM_SHARED | RAM_PMEM | RAM_NORESERVE)) == 0); + assert((ram_flags & ~(RAM_SHARED | RAM_PMEM | RAM_NORESERVE | + RAM_PROTECTED)) == 0); if (xen_enabled()) { error_setg(errp, "-mem-path not supported with Xen"); diff --git a/softmmu/trace-events b/softmmu/trace-events index 7b278590a0..bf1469990e 100644 --- a/softmmu/trace-events +++ b/softmmu/trace-events @@ -15,6 +15,7 @@ memory_region_subpage_read(int cpu_index, void *mr, uint64_t offset, uint64_t va memory_region_subpage_write(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "cpu %d mr %p offset 0x%"PRIx64" value 0x%"PRIx64" size %u" memory_region_ram_device_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u" memory_region_ram_device_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u" +memory_region_sync_dirty(const char *mr, const char *listener, int global) "mr '%s' listener '%s' synced (global=%d)" flatview_new(void *view, void *root) "%p (root %p)" flatview_destroy(void *view, void *root) "%p (root %p)" flatview_destroy_rcu(void *view, void *root) "%p (root %p)" |