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UserspaceEmulator: Move all the profiling details into the Emulator

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Them being in the global namespace doesn't have a lot of fans, it seems.
This commit is contained in:
Ali Mohammad Pur 2021-08-08 15:28:07 +04:30 • committed by Ali Mohammad Pur
parent 2128ae4ab0
commit 369e3da6a2
4 changed files with 55 additions and 42 deletions
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18
Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
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@ -28,10 +28,6 @@
# pragma GCC optimize("O3")
#endif
extern bool g_dump_profile;
extern Optional<OutputFileStream> g_profile_stream;
extern bool g_in_region_of_interest;
namespace UserspaceEmulator {
u32 Emulator::virt_syscall(u32 function, u32 arg1, u32 arg2, u32 arg3)
@ -817,8 +813,8 @@ static void round_to_page_size(FlatPtr& address, size_t& size)
u32 Emulator::virt$munmap(FlatPtr address, size_t size)
{
if (g_dump_profile)
emit_profile_event(*g_profile_stream, "munmap", String::formatted("\"ptr\": {}, \"size\": {}", address, size));
if (is_profiling())
emit_profile_event(profile_stream(), "munmap", String::formatted("\"ptr\": {}, \"size\": {}", address, size));
round_to_page_size(address, size);
Vector<Region*, 4> marked_for_deletion;
bool has_non_mmap_region = false;
@ -877,8 +873,8 @@ u32 Emulator::virt$mmap(u32 params_addr)
name_str = { name.data(), name.size() };
}
if (g_dump_profile)
emit_profile_event(*g_profile_stream, "mmap", String::formatted(R"("ptr": {}, "size": {}, "name": "{}")", final_address, final_size, name_str));
if (is_profiling())
emit_profile_event(profile_stream(), "mmap", String::formatted(R"("ptr": {}, "size": {}, "name": "{}")", final_address, final_size, name_str));
if (params.flags & MAP_ANONYMOUS) {
mmu().add_region(MmapRegion::create_anonymous(final_address, final_size, params.prot, move(name_str)));
@ -1135,12 +1131,12 @@ int Emulator::virt$emuctl(FlatPtr arg1, FlatPtr arg2, FlatPtr arg3)
tracer->target_did_change_chunk_size({}, arg3, arg2);
return 0;
case 5: // mark ROI start
if (g_in_region_of_interest)
if (is_in_region_of_interest())
return -EINVAL;
g_in_region_of_interest = true;
m_is_in_region_of_interest = true;
return 0;
case 6: // mark ROI end
g_in_region_of_interest = false;
m_is_in_region_of_interest = false;
return 0;
default:
return -EINVAL;