diff options
Diffstat (limited to 'src/pal/src/misc/perftrace.cpp')
| -rw-r--r-- | src/pal/src/misc/perftrace.cpp | 179 |
1 files changed, 1 insertions, 178 deletions
diff --git a/src/pal/src/misc/perftrace.cpp b/src/pal/src/misc/perftrace.cpp index d4fba3367a..fdefdf6694 100644 --- a/src/pal/src/misc/perftrace.cpp +++ b/src/pal/src/misc/perftrace.cpp @@ -23,26 +23,6 @@ Abstract: #ifdef PAL_PERF -#ifndef PLATFORM_UNIX -/* PAL Headers */ -#include "perftrace.h" - -/* Standard Headers */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> - -#define snprintf _snprintf -#define MiscGetenv getenv -#define pthread_getspecific TlsGetValue -#define THREADSilentGetCurrentThreadId GetCurrentThreadId -#define getpid GetCurrentProcessId -#define PAL_fgets fgets // on Windows, we want fgets. -#define PAL_fwrite fwrite // on Windows, we want fwrite. -#define PAL_fseek fseek // on Windows, we want fseek. - -#else /* PAL Headers */ #include "pal/palinternal.h" #include "pal/perftrace.h" @@ -60,7 +40,6 @@ Abstract: #include <unistd.h> SET_DEFAULT_DEBUG_CHANNEL(MISC); -#endif //End of PLATFORM_UNIX #define PAL_PERF_MAX_LOGLINE 0x400 /* 1K */ @@ -110,21 +89,12 @@ typedef struct _pal_perf_program_info ULONGLONG total_duration; /* Total CPU clock ticks of all the threads */ ULONGLONG pal_duration; /* Total CPU clock ticks spent inside PAL */ -#ifndef PLATFORM_UNIX - DWORD process_id; -#else pid_t process_id; -#endif char start_time[32]; /* must be at least 26 characters */ } pal_perf_program_info; -#ifndef PLATFORM_UNIX -typedef FILE PERF_FILE; -#define PERF_FILEFN(x) x -#else typedef PAL_FILE PERF_FILE; #define PERF_FILEFN(x) PAL_ ## x -#endif static ULONGLONG PERFGetTicks(); static double PERFComputeStandardDeviation(pal_perf_api_info *api); @@ -144,11 +114,7 @@ typedef char PAL_API_NAME[PAL_PERF_MAX_FUNCTION_NAME]; static PAL_API_NAME API_list[PAL_API_NUMBER] ; static pal_perf_program_info program_info; -#ifndef PLATFORM_UNIX -static DWORD PERF_tlsTableKey=0 ; -#else static pthread_key_t PERF_tlsTableKey=0 ; -#endif static pal_thread_list_node * process_pal_thread_list=NULL; static BOOL pal_profile_on=FALSE; @@ -199,19 +165,11 @@ static const char PAL_PERF_HISTOGRAM_SIZE[]="PAL_PERF_HISTOGRAM_SIZE"; static const char PAL_PERF_HISTOGRAM_STEP[]="PAL_PERF_HISTOGRAM_STEP"; static const char traced_apis_filename[]="PerfTracedAPIs.txt"; static const char perf_enabled_filename[]="AllPerfEnabledAPIs.txt"; -#ifndef PLATFORM_UNIX -static const char PATH_SEPARATOR[] = "\\"; -#else static const char PATH_SEPARATOR[] = "/"; -#endif -#ifndef PLATFORM_UNIX -#define LLFORMAT "%I64u" -#else #define LLFORMAT "%llu" -#endif static ULONGLONG @@ -231,11 +189,7 @@ PERFGetTicks(){ #endif return ((ULONGLONG)((unsigned int)(d)) << 32) | (unsigned int)(a); #else -#ifdef __sparc__ - return (ULONGLONG)gethrtime(); -#else return 0; // on non-BSD and non-Windows, we'll return 0 for now. -#endif // __sparc__ #endif // _X86_ } @@ -283,11 +237,7 @@ BOOL PERFInitProgramInfo(LPWSTR command_line, LPWSTR exe_path) { ULONGLONG start_tick; -#ifndef PLATFORM_UNIX - time_t tv; -#else struct timeval tv; -#endif if (WideCharToMultiByte(CP_ACP, 0, command_line, -1, program_info.command_line, PAL_PERF_MAX_LOGLINE-1, NULL, NULL) == 0) @@ -299,23 +249,14 @@ PERFInitProgramInfo(LPWSTR command_line, LPWSTR exe_path) gethostname(program_info.hostname, PAL_PERF_MAX_FUNCTION_NAME); program_info.process_id = getpid(); -#ifndef PLATFORM_UNIX - time( &tv ); - strcpy(program_info.start_time, ctime( &tv )); -#else gettimeofday(&tv, NULL); ctime_r(&tv.tv_sec, program_info.start_time); -#endif // estimate the cpu clock cycles start_tick = PERFGetTicks(); if (start_tick != 0) { -#ifndef PLATFORM_UNIX - Sleep(1000); //Sleep on Windows takes milliseconds as argument -#else sleep(1); -#endif program_info.cpu_clock_frequency = (double) (PERFGetTicks() - start_tick); } else @@ -379,13 +320,8 @@ PERFInitialize(LPWSTR command_line, LPWSTR exe_path) pal_profile_on = FALSE; // turn it off until we setup everything. // allocate the TLS index for structures -#ifndef PLATFORM_UNIX - if( ( PERF_tlsTableKey = TlsAlloc() ) == -1 ) - ret = FALSE; -#else if( pthread_key_create(&PERF_tlsTableKey , NULL) != 0 ) ret = FALSE; -#endif if( ret == TRUE ) { @@ -399,11 +335,7 @@ PERFInitialize(LPWSTR command_line, LPWSTR exe_path) else { -#ifndef PLATFORM_UNIX - TlsFree(PERF_tlsTableKey ); -#else pthread_key_delete(PERF_tlsTableKey ); -#endif ret = FALSE; } } @@ -426,11 +358,7 @@ void PERFTerminate( ) return; PERFlushAllLogs(); -#ifndef PLATFORM_UNIX - TlsFree(PERF_tlsTableKey ); -#else - pthread_key_delete(PERF_tlsTableKey ); -#endif + pthread_key_delete(PERF_tlsTableKey ); PAL_free(pal_function_map); } @@ -516,13 +444,8 @@ BOOL PERFAllocThreadInfo( ) local_info->start_ticks = 0; memset(log_buf, 0, PAL_PERF_PROFILE_BUFFER_SIZE); -#ifndef PLATFORM_UNIX - if ( TlsSetValue(PERF_tlsTableKey, local_info) == 0) - ret = FALSE; -#else if (pthread_setspecific(PERF_tlsTableKey, local_info) != 0) ret = FALSE; -#endif PERFAllocThreadInfoExit: if (ret == TRUE) @@ -799,11 +722,7 @@ PERFReadSetting( ) char * pal_perf_histogram_size_env; char * pal_perf_histogram_step_env; -#ifdef PLATFORM_UNIX PAL_FILE * hFile; -#else - FILE * hFile; -#endif if((pal_function_map == NULL) || (PAL_API_NUMBER < 0) ) { @@ -936,11 +855,7 @@ PERFReadSetting( ) if(input_file_name) { -#ifdef PLATFORM_UNIX hFile = PAL_fopen(input_file_name, "r+"); -#else - hFile = fopen(input_file_name, "r+"); -#endif if ( hFile == NULL ) { memset(pal_function_map, 1, PAL_API_NUMBER); @@ -979,11 +894,7 @@ PERFReadSetting( ) } -#ifdef PLATFORM_UNIX PAL_fclose(hFile); -#else - fclose(hFile); -#endif ret = TRUE; } } @@ -1031,11 +942,7 @@ PERFReadSetting( ) return ret; } -#ifdef PLATFORM_UNIX hFile = PAL_fopen(input_file_name, "r+"); -#else - hFile = fopen(input_file_name, "r+"); -#endif if ( hFile != NULL ) { @@ -1065,11 +972,7 @@ PERFReadSetting( ) } } -#ifdef PLATFORM_UNIX PAL_fclose(hFile); -#else - fclose(hFile); -#endif } return ret; @@ -1126,13 +1029,7 @@ PERFLogFunctionEntry(unsigned int pal_api_id, ULONGLONG *pal_perf_start_tick ) short bufused = 0; -#ifndef PLATFORM_UNIX - DWORD tv; - DWORD last_error; - last_error = GetLastError(); -#else struct timeval tv; -#endif if(!pal_perf_enabled || pal_function_map==NULL || !pal_profile_on ) // haven't initialize, just quit. @@ -1163,28 +1060,17 @@ PERFLogFunctionEntry(unsigned int pal_api_id, ULONGLONG *pal_perf_start_tick ) PERFFlushLog(local_info, FALSE); } -#ifndef PLATFORM_UNIX - tv = GetTickCount(); -#else gettimeofday(&tv, NULL); -#endif buf_off = local_info->buf_offset; -#ifndef PLATFORM_UNIX - bufused = snprintf(&write_buf[buf_off], PAL_PERF_MAX_LOGLINE, "----> %d %lu entry.\n", pal_api_id, tv ); -#else bufused = snprintf(&write_buf[buf_off], PAL_PERF_MAX_LOGLINE, "----> %d %lu %06u entry.\n", pal_api_id, tv.tv_sec, tv.tv_usec ); -#endif local_info->buf_offset += bufused; } if(nested_tracing) local_info->profile_enabled = TRUE; *pal_perf_start_tick = PERFGetTicks(); } -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif return; } @@ -1223,14 +1109,8 @@ PERFLogFunctionExit(unsigned int pal_api_id, ULONGLONG *pal_perf_start_tick ) short bufused = 0; DWORD off; ULONGLONG duration = 0; -#ifndef PLATFORM_UNIX - DWORD timev; - DWORD last_error; - last_error = GetLastError(); -#else struct timeval timev; -#endif if(!pal_perf_enabled || (pal_function_map == NULL) || !pal_profile_on ) // haven't initiallize yet, just quit. return; @@ -1257,17 +1137,10 @@ PERFLogFunctionExit(unsigned int pal_api_id, ULONGLONG *pal_perf_start_tick ) if(summary_only) { local_info->profile_enabled = TRUE; -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif return; } -#ifndef PLATFORM_UNIX - timev = GetTickCount(); -#else gettimeofday(&timev, NULL); -#endif buf = local_info->pal_write_buf; if(local_info->buf_offset >= PAL_PERF_BUFFER_FULL) @@ -1276,17 +1149,10 @@ PERFLogFunctionExit(unsigned int pal_api_id, ULONGLONG *pal_perf_start_tick ) } off = local_info->buf_offset; -#ifndef PLATFORM_UNIX - bufused = snprintf(&buf[off], PAL_PERF_MAX_LOGLINE, "<---- %d %lu exit. \n", pal_api_id, timev); -#else bufused = snprintf(&buf[off], PAL_PERF_MAX_LOGLINE, "<---- %d %lu %06u exit. \n", pal_api_id, timev.tv_sec, timev.tv_usec ); -#endif local_info->buf_offset += bufused; local_info->profile_enabled = TRUE; } -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif return; } @@ -1295,10 +1161,6 @@ PERFNoLatencyProfileEntry(unsigned int pal_api_id ) { pal_perf_thread_info * local_info=NULL; pal_perf_api_info * table; -#ifndef PLATFORM_UNIX - DWORD last_error; - last_error = GetLastError(); -#endif if(!pal_perf_enabled || pal_function_map==NULL || !pal_profile_on ) // haven't initialize, just quit. return; @@ -1307,9 +1169,6 @@ PERFNoLatencyProfileEntry(unsigned int pal_api_id ) local_info= (pal_perf_thread_info * )pthread_getspecific(PERF_tlsTableKey); if (local_info==NULL ) { -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif return; } else{ @@ -1317,9 +1176,6 @@ PERFNoLatencyProfileEntry(unsigned int pal_api_id ) table[pal_api_id].entries++; } } -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif return; } @@ -1328,10 +1184,6 @@ void PERFEnableThreadProfile(BOOL isInternal) { pal_perf_thread_info * local_info; -#ifndef PLATFORM_UNIX - DWORD last_error; - last_error = GetLastError(); -#endif if (!pal_perf_enabled) return; if (NULL != (local_info = (pal_perf_thread_info*)pthread_getspecific(PERF_tlsTableKey))) @@ -1341,9 +1193,6 @@ PERFEnableThreadProfile(BOOL isInternal) local_info->start_ticks = PERFGetTicks(); } } -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif } @@ -1351,10 +1200,6 @@ void PERFDisableThreadProfile(BOOL isInternal) { pal_perf_thread_info * local_info; -#ifndef PLATFORM_UNIX - DWORD last_error; - last_error = GetLastError(); -#endif if (!pal_perf_enabled) return; if (NULL != (local_info = (pal_perf_thread_info*)pthread_getspecific(PERF_tlsTableKey))) @@ -1364,9 +1209,6 @@ PERFDisableThreadProfile(BOOL isInternal) local_info->total_duration = PERFGetTicks() - local_info->start_ticks; } } -#ifndef PLATFORM_UNIX - SetLastError( last_error ); -#endif } @@ -1406,29 +1248,17 @@ static char * PERFIsValidPath( const char * path ) { -#ifndef PLATFORM_UNIX - DWORD result; -#else DIR * dir; -#endif if(( path==NULL) || (strlen(path)==0)) return NULL; -#ifndef PLATFORM_UNIX - result = GetFileAttributesA( path ); - if ((result != INVALID_FILE_ATTRIBUTES) && (result & FILE_ATTRIBUTE_DIRECTORY)) - { - return ((char *) path ); - } -#else dir = opendir(path); if( dir!=NULL) { closedir(dir); return ((char *)path); } -#endif return NULL; } @@ -1508,13 +1338,6 @@ PAL_GetCpuTickCount(VOID) return PERFGetTicks(); } -#ifndef PLATFORM_UNIX -#undef snprintf -#undef MiscGetenv -#undef pthread_key_t -#undef pthread_getspecific -#endif /* ifndef PLATFORM_UNIX definitions */ - #endif /* PAL_PERF */ |