diff options
Diffstat (limited to 'nsprpub/lib/tests/arena.c')
| -rw-r--r-- | nsprpub/lib/tests/arena.c | 220 |
1 files changed, 111 insertions, 109 deletions
diff --git a/nsprpub/lib/tests/arena.c b/nsprpub/lib/tests/arena.c index e82e4f8b5..2be2d5b4c 100644 --- a/nsprpub/lib/tests/arena.c +++ b/nsprpub/lib/tests/arena.c @@ -33,7 +33,7 @@ PRIntn stressThreads = 4; void DumpAll( void ) { - return; + return; } /* @@ -43,34 +43,34 @@ static void ArenaAllocate( void ) { PLArenaPool ap; void *ptr; - PRInt32 i; + PRInt32 i; PL_InitArenaPool( &ap, "AllocArena", 2048, sizeof(double)); - PR_LOG( tLM, PR_LOG_DEBUG, ("AA, InitPool -- Pool: %p. first: %p, current: %p, size: %d", - &ap, ap.first, ap.current, ap.arenasize )); - - for( i = 0; i < 150; i++ ) - { - PL_ARENA_ALLOCATE( ptr, &ap, 512 ); - PR_LOG( tLM, PR_LOG_DEBUG,("AA, after alloc -- Pool: %p. first: %p, current: %p, size: %d", - &ap, ap.first, ap.current, ap.arenasize )); - PR_LOG( tLM, PR_LOG_DEBUG,( - "AA -- Pool: %p. alloc: %p ", &ap, ptr )); - } + PR_LOG( tLM, PR_LOG_DEBUG, ("AA, InitPool -- Pool: %p. first: %p, current: %p, size: %d", + &ap, ap.first, ap.current, ap.arenasize )); + + for( i = 0; i < 150; i++ ) + { + PL_ARENA_ALLOCATE( ptr, &ap, 512 ); + PR_LOG( tLM, PR_LOG_DEBUG,("AA, after alloc -- Pool: %p. first: %p, current: %p, size: %d", + &ap, ap.first, ap.current, ap.arenasize )); + PR_LOG( tLM, PR_LOG_DEBUG,( + "AA -- Pool: %p. alloc: %p ", &ap, ptr )); + } PL_FreeArenaPool( &ap ); - for( i = 0; i < 221; i++ ) - { - PL_ARENA_ALLOCATE( ptr, &ap, 512 ); - PR_LOG( tLM, PR_LOG_DEBUG,("AA, after alloc -- Pool: %p. first: %p, current: %p, size: %d", - &ap, ap.first, ap.current, ap.arenasize )); - PR_LOG( tLM, PR_LOG_DEBUG,( - "AA -- Pool: %p. alloc: %p ", &ap, ptr )); - } + for( i = 0; i < 221; i++ ) + { + PL_ARENA_ALLOCATE( ptr, &ap, 512 ); + PR_LOG( tLM, PR_LOG_DEBUG,("AA, after alloc -- Pool: %p. first: %p, current: %p, size: %d", + &ap, ap.first, ap.current, ap.arenasize )); + PR_LOG( tLM, PR_LOG_DEBUG,( + "AA -- Pool: %p. alloc: %p ", &ap, ptr )); + } PL_FreeArenaPool( &ap ); - + return; } /* end ArenaGrow() */ /* @@ -80,18 +80,18 @@ static void ArenaGrow( void ) { PLArenaPool ap; void *ptr; - PRInt32 i; + PRInt32 i; PL_InitArenaPool( &ap, "TheArena", 4096, sizeof(double)); PL_ARENA_ALLOCATE( ptr, &ap, 512 ); - PR_LOG( tLM, PR_LOG_DEBUG, ("Before growth -- Pool: %p. alloc: %p ", &ap, ptr )); + PR_LOG( tLM, PR_LOG_DEBUG, ("Before growth -- Pool: %p. alloc: %p ", &ap, ptr )); - for( i = 0; i < 10; i++ ) - { - PL_ARENA_GROW( ptr, &ap, 512, 7000 ); - PR_LOG( tLM, PR_LOG_DEBUG, ("After growth -- Pool: %p. alloc: %p ", &ap, ptr )); - } + for( i = 0; i < 10; i++ ) + { + PL_ARENA_GROW( ptr, &ap, 512, 7000 ); + PR_LOG( tLM, PR_LOG_DEBUG, ("After growth -- Pool: %p. alloc: %p ", &ap, ptr )); + } return; @@ -111,69 +111,69 @@ static void MarkAndRelease( void ) PL_InitArenaPool( &ap, "TheArena", 4096, sizeof(double)); mark0 = PL_ARENA_MARK( &ap ); PR_LOG( tLM, PR_LOG_DEBUG, - ("mark0. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p, m0: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr, mark0 )); + ("mark0. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p, m0: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr, mark0 )); - for( i = 0; i < 201; i++ ) - { - PL_ARENA_ALLOCATE( ptr, &ap, 512 ); + for( i = 0; i < 201; i++ ) + { + PL_ARENA_ALLOCATE( ptr, &ap, 512 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); - } + ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + } mark1 = PL_ARENA_MARK( &ap ); PR_LOG( tLM, PR_LOG_DEBUG, - ("mark1. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p, m1: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr, mark1 )); + ("mark1. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p, m1: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr, mark1 )); - for( i = 0; i < 225; i++ ) - { - PL_ARENA_ALLOCATE( ptr, &ap, 512 ); + for( i = 0; i < 225; i++ ) + { + PL_ARENA_ALLOCATE( ptr, &ap, 512 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); - } + ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + } PL_ARENA_RELEASE( &ap, mark1 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("Release-1: %p -- Pool: %p. first: %p, current: %p, size: %d", - mark1, &ap, ap.first, ap.current, ap.arenasize )); + ("Release-1: %p -- Pool: %p. first: %p, current: %p, size: %d", + mark1, &ap, ap.first, ap.current, ap.arenasize )); - for( i = 0; i < 20; i++ ) - { - PL_ARENA_ALLOCATE( ptr, &ap, 512 ); + for( i = 0; i < 20; i++ ) + { + PL_ARENA_ALLOCATE( ptr, &ap, 512 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); - } + ("mr. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + } PL_ARENA_RELEASE( &ap, mark1 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("Release-1. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + ("Release-1. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); PL_ARENA_RELEASE( &ap, mark0 ); PR_LOG( tLM, PR_LOG_DEBUG, - ("Release-0. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + ("Release-0. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); PL_FreeArenaPool( &ap ); PR_LOG( tLM, PR_LOG_DEBUG, - ("Free. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); - + ("Free. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + PL_FinishArenaPool( &ap ); PR_LOG( tLM, PR_LOG_DEBUG, - ("Finish. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", - &ap, ap.first.next, ap.current, ap.arenasize, ptr )); + ("Finish. ap: %p, ap.f: %p, ap.c: %p, ap.siz: %d, alloc: %p", + &ap, ap.first.next, ap.current, ap.arenasize, ptr )); return; } /* end MarkAndRelease() */ /* -** RandSize() returns a random number in the range +** RandSize() returns a random number in the range ** min..max, rounded to the next doubleword ** */ @@ -230,15 +230,15 @@ static void PR_CALLBACK StressThread( void *arg ) PR_EnterMonitor(tMon); threadCount--; PR_Notify(tMon); - PR_ExitMonitor(tMon); + PR_ExitMonitor(tMon); return; -} +} /* ** Stress() ** Flog the hell out of arenas multi-threaded. ** Do NOT pass an individual arena to another thread. -** +** */ static void Stress( void ) { @@ -251,24 +251,24 @@ static void Stress( void ) { PR_EnterMonitor(tMon); tt = PR_CreateThread(PR_USER_THREAD, - StressThread, - NULL, - PR_PRIORITY_NORMAL, - PR_GLOBAL_THREAD, - PR_UNJOINABLE_THREAD, - 0); + StressThread, + NULL, + PR_PRIORITY_NORMAL, + PR_GLOBAL_THREAD, + PR_UNJOINABLE_THREAD, + 0); threadCount++; PR_ExitMonitor(tMon); } /* Wait for all threads to exit */ PR_EnterMonitor(tMon); - while ( threadCount != 0 ) + while ( threadCount != 0 ) { PR_Wait(tMon, PR_INTERVAL_NO_TIMEOUT); } PR_ExitMonitor(tMon); - PR_DestroyMonitor(tMon); + PR_DestroyMonitor(tMon); return; } /* end Stress() */ @@ -286,7 +286,7 @@ static PRIntn EvaluateResults(void) { PR_LOG( tLM, PR_LOG_DEBUG, ("FAIL\n")); rc =1; - } + } else { PR_LOG( tLM, PR_LOG_DEBUG, ("PASS\n")); @@ -308,55 +308,57 @@ void Help( void ) printf("-d enable debug mode\n"); printf("\n"); exit(1); -} +} PRIntn main(PRIntn argc, char *argv[]) { PLOptStatus os; - PLOptState *opt = PL_CreateOptState(argc, argv, "dhp:P:a:A:i:s:t:"); - while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) + PLOptState *opt = PL_CreateOptState(argc, argv, "dhp:P:a:A:i:s:t:"); + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) { - if (PL_OPT_BAD == os) continue; + if (PL_OPT_BAD == os) { + continue; + } switch (opt->option) { - case 'a': /* arena Min size */ - arenaMin = atol( opt->value ); - break; - case 'A': /* arena Max size */ - arenaMax = atol( opt->value ); - break; - case 'p': /* pool Min size */ - poolMin = atol( opt->value ); - break; - case 'P': /* pool Max size */ - poolMax = atol( opt->value ); - break; - case 'i': /* Iterations in stress tests */ - stressIterations = atol( opt->value ); - break; - case 's': /* storage to get per iteration */ - maxAlloc = atol( opt->value ); - break; - case 't': /* Number of stress threads to create */ - stressThreads = atol( opt->value ); - break; - case 'd': /* debug mode */ - debug_mode = 1; - break; - case 'h': /* help */ - default: - Help(); + case 'a': /* arena Min size */ + arenaMin = atol( opt->value ); + break; + case 'A': /* arena Max size */ + arenaMax = atol( opt->value ); + break; + case 'p': /* pool Min size */ + poolMin = atol( opt->value ); + break; + case 'P': /* pool Max size */ + poolMax = atol( opt->value ); + break; + case 'i': /* Iterations in stress tests */ + stressIterations = atol( opt->value ); + break; + case 's': /* storage to get per iteration */ + maxAlloc = atol( opt->value ); + break; + case 't': /* Number of stress threads to create */ + stressThreads = atol( opt->value ); + break; + case 'd': /* debug mode */ + debug_mode = 1; + break; + case 'h': /* help */ + default: + Help(); } /* end switch() */ } /* end while() */ - PL_DestroyOptState(opt); + PL_DestroyOptState(opt); srand( (unsigned)time( NULL ) ); /* seed random number generator */ tLM = PR_NewLogModule("testcase"); #if 0 - ArenaAllocate(); - ArenaGrow(); + ArenaAllocate(); + ArenaGrow(); #endif MarkAndRelease(); |