| uma_core.c (240045) | uma_core.c (242056) |
|---|---|
| 1/*- 2 * Copyright (c) 2002-2005, 2009 Jeffrey Roberson <jeff@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Bosko Milekic <bmilekic@FreeBSD.org> 4 * Copyright (c) 2004-2006 Robert N. M. Watson 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 34 unchanged lines hidden (view full) --- 43 44/* 45 * TODO: 46 * - Improve memory usage for large allocations 47 * - Investigate cache size adjustments 48 */ 49 50#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002-2005, 2009 Jeffrey Roberson <jeff@FreeBSD.org> 3 * Copyright (c) 2004, 2005 Bosko Milekic <bmilekic@FreeBSD.org> 4 * Copyright (c) 2004-2006 Robert N. M. Watson 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 34 unchanged lines hidden (view full) --- 43 44/* 45 * TODO: 46 * - Improve memory usage for large allocations 47 * - Investigate cache size adjustments 48 */ 49 50#include <sys/cdefs.h> |
| 51__FBSDID("$FreeBSD: stable/9/sys/vm/uma_core.c 240045 2012-09-02 18:19:41Z eadler $"); | 51__FBSDID("$FreeBSD: stable/9/sys/vm/uma_core.c 242056 2012-10-25 03:29:09Z eadler $"); |
| 52 53/* I should really use ktr.. */ 54/* 55#define UMA_DEBUG 1 56#define UMA_DEBUG_ALLOC 1 57#define UMA_DEBUG_ALLOC_1 1 58*/ 59 --- 1319 unchanged lines hidden (view full) --- 1379 panic("UMA slab won't fit."); 1380 } 1381 } 1382 1383 if (keg->uk_flags & UMA_ZONE_HASH) 1384 hash_alloc(&keg->uk_hash); 1385 1386#ifdef UMA_DEBUG | 52 53/* I should really use ktr.. */ 54/* 55#define UMA_DEBUG 1 56#define UMA_DEBUG_ALLOC 1 57#define UMA_DEBUG_ALLOC_1 1 58*/ 59 --- 1319 unchanged lines hidden (view full) --- 1379 panic("UMA slab won't fit."); 1380 } 1381 } 1382 1383 if (keg->uk_flags & UMA_ZONE_HASH) 1384 hash_alloc(&keg->uk_hash); 1385 1386#ifdef UMA_DEBUG |
| 1387 printf("UMA: %s(%p) size %d(%d) flags %d ipers %d ppera %d out %d free %d\n", | 1387 printf("UMA: %s(%p) size %d(%d) flags %#x ipers %d ppera %d out %d free %d\n", |
| 1388 zone->uz_name, zone, keg->uk_size, keg->uk_rsize, keg->uk_flags, 1389 keg->uk_ipers, keg->uk_ppera, 1390 (keg->uk_ipers * keg->uk_pages) - keg->uk_free, keg->uk_free); 1391#endif 1392 1393 LIST_INSERT_HEAD(&keg->uk_zones, zone, uz_link); 1394 1395 mtx_lock(&uma_mtx); --- 1715 unchanged lines hidden (view full) --- 3111 cache->uc_freebucket?cache->uc_freebucket->ub_cnt:0); 3112} 3113 3114static void 3115uma_print_keg(uma_keg_t keg) 3116{ 3117 uma_slab_t slab; 3118 | 1388 zone->uz_name, zone, keg->uk_size, keg->uk_rsize, keg->uk_flags, 1389 keg->uk_ipers, keg->uk_ppera, 1390 (keg->uk_ipers * keg->uk_pages) - keg->uk_free, keg->uk_free); 1391#endif 1392 1393 LIST_INSERT_HEAD(&keg->uk_zones, zone, uz_link); 1394 1395 mtx_lock(&uma_mtx); --- 1715 unchanged lines hidden (view full) --- 3111 cache->uc_freebucket?cache->uc_freebucket->ub_cnt:0); 3112} 3113 3114static void 3115uma_print_keg(uma_keg_t keg) 3116{ 3117 uma_slab_t slab; 3118 |
| 3119 printf("keg: %s(%p) size %d(%d) flags %d ipers %d ppera %d " | 3119 printf("keg: %s(%p) size %d(%d) flags %#x ipers %d ppera %d " |
| 3120 "out %d free %d limit %d\n", 3121 keg->uk_name, keg, keg->uk_size, keg->uk_rsize, keg->uk_flags, 3122 keg->uk_ipers, keg->uk_ppera, 3123 (keg->uk_ipers * keg->uk_pages) - keg->uk_free, keg->uk_free, 3124 (keg->uk_maxpages / keg->uk_ppera) * keg->uk_ipers); 3125 printf("Part slabs:\n"); 3126 LIST_FOREACH(slab, &keg->uk_part_slab, us_link) 3127 slab_print(slab); --- 7 unchanged lines hidden (view full) --- 3135 3136void 3137uma_print_zone(uma_zone_t zone) 3138{ 3139 uma_cache_t cache; 3140 uma_klink_t kl; 3141 int i; 3142 | 3120 "out %d free %d limit %d\n", 3121 keg->uk_name, keg, keg->uk_size, keg->uk_rsize, keg->uk_flags, 3122 keg->uk_ipers, keg->uk_ppera, 3123 (keg->uk_ipers * keg->uk_pages) - keg->uk_free, keg->uk_free, 3124 (keg->uk_maxpages / keg->uk_ppera) * keg->uk_ipers); 3125 printf("Part slabs:\n"); 3126 LIST_FOREACH(slab, &keg->uk_part_slab, us_link) 3127 slab_print(slab); --- 7 unchanged lines hidden (view full) --- 3135 3136void 3137uma_print_zone(uma_zone_t zone) 3138{ 3139 uma_cache_t cache; 3140 uma_klink_t kl; 3141 int i; 3142 |
| 3143 printf("zone: %s(%p) size %d flags %d\n", | 3143 printf("zone: %s(%p) size %d flags %#x\n", |
| 3144 zone->uz_name, zone, zone->uz_size, zone->uz_flags); 3145 LIST_FOREACH(kl, &zone->uz_kegs, kl_link) 3146 uma_print_keg(kl->kl_keg); 3147 CPU_FOREACH(i) { 3148 cache = &zone->uz_cpu[i]; 3149 printf("CPU %d Cache:\n", i); 3150 cache_print(cache); 3151 } --- 203 unchanged lines hidden --- | 3144 zone->uz_name, zone, zone->uz_size, zone->uz_flags); 3145 LIST_FOREACH(kl, &zone->uz_kegs, kl_link) 3146 uma_print_keg(kl->kl_keg); 3147 CPU_FOREACH(i) { 3148 cache = &zone->uz_cpu[i]; 3149 printf("CPU %d Cache:\n", i); 3150 cache_print(cache); 3151 } --- 203 unchanged lines hidden --- |