diff options
Diffstat (limited to 'tools')
41 files changed, 1963 insertions, 538 deletions
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index a77b915d36a8..8323ac5b7eee 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -303,6 +303,7 @@ #define X86_FEATURE_RETHUNK (11*32+14) /* "" Use REturn THUNK */ #define X86_FEATURE_UNRET (11*32+15) /* "" AMD BTB untrain return */ #define X86_FEATURE_USE_IBPB_FW (11*32+16) /* "" Use IBPB during runtime firmware calls */ +#define X86_FEATURE_RSB_VMEXIT_LITE (11*32+17) /* "" Fill RSB on VM-Exit when EIBRS is enabled */ /* Intel-defined CPU features, CPUID level 0x00000007:1 (EAX), word 12 */ #define X86_FEATURE_AVX_VNNI (12*32+ 4) /* AVX VNNI instructions */ diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h index cc615be27a54..e057e039173c 100644 --- a/tools/arch/x86/include/asm/msr-index.h +++ b/tools/arch/x86/include/asm/msr-index.h @@ -150,6 +150,10 @@ * are restricted to targets in * kernel. */ +#define ARCH_CAP_PBRSB_NO BIT(24) /* + * Not susceptible to Post-Barrier + * Return Stack Buffer Predictions. + */ #define MSR_IA32_FLUSH_CMD 0x0000010b #define L1D_FLUSH BIT(0) /* diff --git a/tools/lib/bpf/skel_internal.h b/tools/lib/bpf/skel_internal.h index bd6f4505e7b1..70adf7b119b9 100644 --- a/tools/lib/bpf/skel_internal.h +++ b/tools/lib/bpf/skel_internal.h @@ -66,13 +66,13 @@ struct bpf_load_and_run_opts { const char *errstr; }; -long bpf_sys_bpf(__u32 cmd, void *attr, __u32 attr_size); +long kern_sys_bpf(__u32 cmd, void *attr, __u32 attr_size); static inline int skel_sys_bpf(enum bpf_cmd cmd, union bpf_attr *attr, unsigned int size) { #ifdef __KERNEL__ - return bpf_sys_bpf(cmd, attr, size); + return kern_sys_bpf(cmd, attr, size); #else return syscall(__NR_bpf, cmd, attr, size); #endif diff --git a/tools/testing/cxl/Kbuild b/tools/testing/cxl/Kbuild index 33543231d453..500be85729cc 100644 --- a/tools/testing/cxl/Kbuild +++ b/tools/testing/cxl/Kbuild @@ -47,6 +47,7 @@ cxl_core-y += $(CXL_CORE_SRC)/memdev.o cxl_core-y += $(CXL_CORE_SRC)/mbox.o cxl_core-y += $(CXL_CORE_SRC)/pci.o cxl_core-y += $(CXL_CORE_SRC)/hdm.o +cxl_core-$(CONFIG_CXL_REGION) += $(CXL_CORE_SRC)/region.o cxl_core-y += config_check.o obj-m += test/ diff --git a/tools/testing/cxl/test/cxl.c b/tools/testing/cxl/test/cxl.c index 431f2bddf6c8..a072b2d3e726 100644 --- a/tools/testing/cxl/test/cxl.c +++ b/tools/testing/cxl/test/cxl.c @@ -14,7 +14,7 @@ #define NR_CXL_HOST_BRIDGES 2 #define NR_CXL_ROOT_PORTS 2 #define NR_CXL_SWITCH_PORTS 2 -#define NR_CXL_PORT_DECODERS 2 +#define NR_CXL_PORT_DECODERS 8 static struct platform_device *cxl_acpi; static struct platform_device *cxl_host_bridge[NR_CXL_HOST_BRIDGES]; @@ -118,7 +118,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_VOLATILE, .qtg_id = 0, - .window_size = SZ_256M, + .window_size = SZ_256M * 4UL, }, .target = { 0 }, }, @@ -133,7 +133,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_VOLATILE, .qtg_id = 1, - .window_size = SZ_256M * 2, + .window_size = SZ_256M * 8UL, }, .target = { 0, 1, }, }, @@ -148,7 +148,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_PMEM, .qtg_id = 2, - .window_size = SZ_256M, + .window_size = SZ_256M * 4UL, }, .target = { 0 }, }, @@ -163,7 +163,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_PMEM, .qtg_id = 3, - .window_size = SZ_256M * 2, + .window_size = SZ_256M * 8UL, }, .target = { 0, 1, }, }, @@ -429,6 +429,50 @@ static int map_targets(struct device *dev, void *data) return 0; } +static int mock_decoder_commit(struct cxl_decoder *cxld) +{ + struct cxl_port *port = to_cxl_port(cxld->dev.parent); + int id = cxld->id; + + if (cxld->flags & CXL_DECODER_F_ENABLE) + return 0; + + dev_dbg(&port->dev, "%s commit\n", dev_name(&cxld->dev)); + if (port->commit_end + 1 != id) { + dev_dbg(&port->dev, + "%s: out of order commit, expected decoder%d.%d\n", + dev_name(&cxld->dev), port->id, port->commit_end + 1); + return -EBUSY; + } + + port->commit_end++; + cxld->flags |= CXL_DECODER_F_ENABLE; + + return 0; +} + +static int mock_decoder_reset(struct cxl_decoder *cxld) +{ + struct cxl_port *port = to_cxl_port(cxld->dev.parent); + int id = cxld->id; + + if ((cxld->flags & CXL_DECODER_F_ENABLE) == 0) + return 0; + + dev_dbg(&port->dev, "%s reset\n", dev_name(&cxld->dev)); + if (port->commit_end != id) { + dev_dbg(&port->dev, + "%s: out of order reset, expected decoder%d.%d\n", + dev_name(&cxld->dev), port->id, port->commit_end); + return -EBUSY; + } + + port->commit_end--; + cxld->flags &= ~CXL_DECODER_F_ENABLE; + + return 0; +} + static int mock_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm) { struct cxl_port *port = cxlhdm->port; @@ -451,25 +495,39 @@ static int mock_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm) struct cxl_decoder *cxld; int rc; - if (target_count) - cxld = cxl_switch_decoder_alloc(port, target_count); - else - cxld = cxl_endpoint_decoder_alloc(port); - if (IS_ERR(cxld)) { - dev_warn(&port->dev, - "Failed to allocate the decoder\n"); - return PTR_ERR(cxld); + if (target_count) { + struct cxl_switch_decoder *cxlsd; + + cxlsd = cxl_switch_decoder_alloc(port, target_count); + if (IS_ERR(cxlsd)) { + dev_warn(&port->dev, + "Failed to allocate the decoder\n"); + return PTR_ERR(cxlsd); + } + cxld = &cxlsd->cxld; + } else { + struct cxl_endpoint_decoder *cxled; + + cxled = cxl_endpoint_decoder_alloc(port); + + if (IS_ERR(cxled)) { + dev_warn(&port->dev, + "Failed to allocate the decoder\n"); + return PTR_ERR(cxled); + } + cxld = &cxled->cxld; } - cxld->decoder_range = (struct range) { + cxld->hpa_range = (struct range) { .start = 0, .end = -1, }; - cxld->flags = CXL_DECODER_F_ENABLE; cxld->interleave_ways = min_not_zero(target_count, 1); cxld->interleave_granularity = SZ_4K; cxld->target_type = CXL_DECODER_EXPANDER; + cxld->commit = mock_decoder_commit; + cxld->reset = mock_decoder_reset; if (target_count) { rc = device_for_each_child(port->uport, &ctx, @@ -569,44 +627,6 @@ static void mock_companion(struct acpi_device *adev, struct device *dev) #define SZ_512G (SZ_64G * 8) #endif -static struct platform_device *alloc_memdev(int id) -{ - struct resource res[] = { - [0] = { - .flags = IORESOURCE_MEM, - }, - [1] = { - .flags = IORESOURCE_MEM, - .desc = IORES_DESC_PERSISTENT_MEMORY, - }, - }; - struct platform_device *pdev; - int i, rc; - - for (i = 0; i < ARRAY_SIZE(res); i++) { - struct cxl_mock_res *r = alloc_mock_res(SZ_256M); - - if (!r) - return NULL; - res[i].start = r->range.start; - res[i].end = r->range.end; - } - - pdev = platform_device_alloc("cxl_mem", id); - if (!pdev) - return NULL; - - rc = platform_device_add_resources(pdev, res, ARRAY_SIZE(res)); - if (rc) - goto err; - - return pdev; - -err: - platform_device_put(pdev); - return NULL; -} - static __init int cxl_test_init(void) { int rc, i; @@ -619,7 +639,8 @@ static __init int cxl_test_init(void) goto err_gen_pool_create; } - rc = gen_pool_add(cxl_mock_pool, SZ_512G, SZ_64G, NUMA_NO_NODE); + rc = gen_pool_add(cxl_mock_pool, iomem_resource.end + 1 - SZ_64G, + SZ_64G, NUMA_NO_NODE); if (rc) goto err_gen_pool_add; @@ -708,7 +729,7 @@ static __init int cxl_test_init(void) struct platform_device *dport = cxl_switch_dport[i]; struct platform_device *pdev; - pdev = alloc_memdev(i); + pdev = platform_device_alloc("cxl_mem", i); if (!pdev) goto err_mem; pdev->dev.parent = &dport->dev; diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c index 6b9239b2afd4..aa2df3a15051 100644 --- a/tools/testing/cxl/test/mem.c +++ b/tools/testing/cxl/test/mem.c @@ -10,6 +10,7 @@ #include <cxlmem.h> #define LSA_SIZE SZ_128K +#define DEV_SIZE SZ_2G #define EFFECT(x) (1U << x) static struct cxl_cel_entry mock_cel[] = { @@ -26,6 +27,10 @@ static struct cxl_cel_entry mock_cel[] = { .effect = cpu_to_le16(0), }, { + .opcode = cpu_to_le16(CXL_MBOX_OP_GET_PARTITION_INFO), + .effect = cpu_to_le16(0), + }, + { .opcode = cpu_to_le16(CXL_MBOX_OP_SET_LSA), .effect = cpu_to_le16(EFFECT(1) | EFFECT(2)), }, @@ -97,42 +102,37 @@ static int mock_get_log(struct cxl_dev_state *cxlds, struct cxl_mbox_cmd *cmd) static int mock_id(struct cxl_dev_state *cxlds, struct cxl_mbox_cmd *cmd) { - struct platform_device *pdev = to_platform_device(cxlds->dev); struct cxl_mbox_identify id = { .fw_revision = { "mock fw v1 " }, .lsa_size = cpu_to_le32(LSA_SIZE), - /* FIXME: Add partition support */ - .partition_align = cpu_to_le64(0), + .partition_align = + cpu_to_le64(SZ_256M / CXL_CAPACITY_MULTIPLIER), + .total_capacity = + cpu_to_le64(DEV_SIZE / CXL_CAPACITY_MULTIPLIER), }; - u64 capacity = 0; - int i; if (cmd->size_out < sizeof(id)) return -EINVAL; - for (i = 0; i < 2; i++) { - struct resource *res; - - res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (!res) - break; - - capacity += resource_size(res) / CXL_CAPACITY_MULTIPLIER; + memcpy(cmd->payload_out, &id, sizeof(id)); - if (le64_to_cpu(id.partition_align)) - continue; + return 0; +} - if (res->desc == IORES_DESC_PERSISTENT_MEMORY) - id.persistent_capacity = cpu_to_le64( - resource_size(res) / CXL_CAPACITY_MULTIPLIER); - else - id.volatile_capacity = cpu_to_le64( - resource_size(res) / CXL_CAPACITY_MULTIPLIER); - } +static int mock_partition_info(struct cxl_dev_state *cxlds, + struct cxl_mbox_cmd *cmd) +{ + struct cxl_mbox_get_partition_info pi = { + .active_volatile_cap = + cpu_to_le64(DEV_SIZE / 2 / CXL_CAPACITY_MULTIPLIER), + .active_persistent_cap = + cpu_to_le64(DEV_SIZE / 2 / CXL_CAPACITY_MULTIPLIER), + }; - id.total_capacity = cpu_to_le64(capacity); + if (cmd->size_out < sizeof(pi)) + return -EINVAL; - memcpy(cmd->payload_out, &id, sizeof(id)); + memcpy(cmd->payload_out, &pi, sizeof(pi)); return 0; } @@ -221,6 +221,9 @@ static int cxl_mock_mbox_send(struct cxl_dev_state *cxlds, struct cxl_mbox_cmd * case CXL_MBOX_OP_GET_LSA: rc = mock_get_lsa(cxlds, cmd); break; + case CXL_MBOX_OP_GET_PARTITION_INFO: + rc = mock_partition_info(cxlds, cmd); + break; case CXL_MBOX_OP_SET_LSA: rc = mock_set_lsa(cxlds, cmd); break; @@ -282,7 +285,7 @@ static int cxl_mock_mem_probe(struct platform_device *pdev) if (IS_ERR(cxlmd)) return PTR_ERR(cxlmd); - if (range_len(&cxlds->pmem_range) && IS_ENABLED(CONFIG_CXL_PMEM)) + if (resource_size(&cxlds->pmem_res) && IS_ENABLED(CONFIG_CXL_PMEM)) rc = devm_cxl_add_nvdimm(dev, cxlmd); return 0; diff --git a/tools/testing/cxl/test/mock.c b/tools/testing/cxl/test/mock.c index f1f8c40948c5..bce6a21df0d5 100644 --- a/tools/testing/cxl/test/mock.c +++ b/tools/testing/cxl/test/mock.c @@ -208,13 +208,15 @@ int __wrap_cxl_await_media_ready(struct cxl_dev_state *cxlds) } EXPORT_SYMBOL_NS_GPL(__wrap_cxl_await_media_ready, CXL); -bool __wrap_cxl_hdm_decode_init(struct cxl_dev_state *cxlds, - struct cxl_hdm *cxlhdm) +int __wrap_cxl_hdm_decode_init(struct cxl_dev_state *cxlds, + struct cxl_hdm *cxlhdm) { int rc = 0, index; struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); - if (!ops || !ops->is_mock_dev(cxlds->dev)) + if (ops && ops->is_mock_dev(cxlds->dev)) + rc = 0; + else rc = cxl_hdm_decode_init(cxlds, cxlhdm); put_cxl_mock_ops(index); diff --git a/tools/testing/memblock/Makefile b/tools/testing/memblock/Makefile index a698e24b35e7..246f7ac8489b 100644 --- a/tools/testing/memblock/Makefile +++ b/tools/testing/memblock/Makefile @@ -45,9 +45,8 @@ help: @echo ' clean - Remove generated files and symlinks in the directory' @echo '' @echo 'Configuration:' + @echo ' make MEMBLOCK_DEBUG=1 - enable memblock_dbg() messages' @echo ' make NUMA=1 - simulate enabled NUMA' - @echo ' make MOVABLE_NODE=1 - override `movable_node_is_enabled`' - @echo ' definition to simulate movable NUMA nodes' @echo ' make 32BIT_PHYS_ADDR_T=1 - Use 32 bit physical addresses' vpath %.c ../../lib diff --git a/tools/testing/memblock/README b/tools/testing/memblock/README index ca6afcff013a..7ca437d81806 100644 --- a/tools/testing/memblock/README +++ b/tools/testing/memblock/README @@ -33,12 +33,23 @@ To run the tests, build the main target and run it: $ make && ./main -A successful run produces no output. It is also possible to override different -configuration parameters. For example, to simulate enabled NUMA, use: +A successful run produces no output. It is possible to control the behavior +by passing options from command line. For example, to include verbose output, +append the `-v` options when you run the tests: + +$ ./main -v + +This will print information about which functions are being tested and the +number of test cases that passed. + +For the full list of options from command line, see `./main --help`. + +It is also possible to override different configuration parameters to change +the test functions. For example, to simulate enabled NUMA, use: $ make NUMA=1 -For the full list of options, see `make help`. +For the full list of build options, see `make help`. Project structure ================= diff --git a/tools/testing/memblock/TODO b/tools/testing/memblock/TODO index cd1a30d5acc9..33044c634ea7 100644 --- a/tools/testing/memblock/TODO +++ b/tools/testing/memblock/TODO @@ -1,25 +1,17 @@ TODO ===== -1. Add verbose output (e.g., what is being tested and how many tests cases are - passing) - -2. Add flags to Makefile: - + verbosity level - + enable memblock_dbg() messages (i.e. pass "-D CONFIG_DEBUG_MEMORY_INIT" - flag) - -3. Add tests trying to memblock_add() or memblock_reserve() 129th region. +1. Add tests trying to memblock_add() or memblock_reserve() 129th region. This will trigger memblock_double_array(), make sure it succeeds. *Important:* These tests require valid memory ranges, use dummy physical memory block from common.c to implement them. It is also very likely that the current MEM_SIZE won't be enough for these test cases. Use realloc to adjust the size accordingly. -4. Add test cases using this functions (implement them for both directions): +2. Add test cases using this functions (implement them for both directions): + memblock_alloc_raw() + memblock_alloc_exact_nid_raw() + memblock_alloc_try_nid_raw() -5. Add tests for memblock_alloc_node() to check if the correct NUMA node is set +3. Add tests for memblock_alloc_node() to check if the correct NUMA node is set for the new region diff --git a/tools/testing/memblock/internal.h b/tools/testing/memblock/internal.h index 94b52a8718b5..fdb7f5db7308 100644 --- a/tools/testing/memblock/internal.h +++ b/tools/testing/memblock/internal.h @@ -2,6 +2,17 @@ #ifndef _MM_INTERNAL_H #define _MM_INTERNAL_H +/* + * Enable memblock_dbg() messages + */ +#ifdef MEMBLOCK_DEBUG +static int memblock_debug = 1; +#endif + +#define pr_warn_ratelimited(fmt, ...) printf(fmt, ##__VA_ARGS__) + +bool mirrored_kernelcore = false; + struct page {}; void memblock_free_pages(struct page *page, unsigned long pfn, diff --git a/tools/testing/memblock/linux/memory_hotplug.h b/tools/testing/memblock/linux/memory_hotplug.h index 47988765a219..dabe2c556858 100644 --- a/tools/testing/memblock/linux/memory_hotplug.h +++ b/tools/testing/memblock/linux/memory_hotplug.h @@ -7,13 +7,11 @@ #include <linux/cache.h> #include <linux/types.h> +extern bool movable_node_enabled; + static inline bool movable_node_is_enabled(void) { -#ifdef MOVABLE_NODE - return true; -#else - return false; -#endif + return movable_node_enabled; } #endif diff --git a/tools/testing/memblock/main.c b/tools/testing/memblock/main.c index fb183c9e76d1..4ca1024342b1 100644 --- a/tools/testing/memblock/main.c +++ b/tools/testing/memblock/main.c @@ -3,9 +3,11 @@ #include "tests/alloc_api.h" #include "tests/alloc_helpers_api.h" #include "tests/alloc_nid_api.h" +#include "tests/common.h" int main(int argc, char **argv) { + parse_args(argc, argv); memblock_basic_checks(); memblock_alloc_checks(); memblock_alloc_helpers_checks(); diff --git a/tools/testing/memblock/scripts/Makefile.include b/tools/testing/memblock/scripts/Makefile.include index 641569ccb7b0..aa6d82d56a23 100644 --- a/tools/testing/memblock/scripts/Makefile.include +++ b/tools/testing/memblock/scripts/Makefile.include @@ -6,14 +6,14 @@ ifeq ($(NUMA), 1) CFLAGS += -D CONFIG_NUMA endif -# Simulate movable NUMA memory regions -ifeq ($(MOVABLE_NODE), 1) - CFLAGS += -D MOVABLE_NODE -endif - # Use 32 bit physical addresses. # Remember to install 32-bit version of dependencies. ifeq ($(32BIT_PHYS_ADDR_T), 1) CFLAGS += -m32 -U CONFIG_PHYS_ADDR_T_64BIT LDFLAGS += -m32 endif + +# Enable memblock_dbg() messages +ifeq ($(MEMBLOCK_DEBUG), 1) + CFLAGS += -D MEMBLOCK_DEBUG +endif diff --git a/tools/testing/memblock/tests/alloc_api.c b/tools/testing/memblock/tests/alloc_api.c index d1aa7e15c18d..a14f38eb8a89 100644 --- a/tools/testing/memblock/tests/alloc_api.c +++ b/tools/testing/memblock/tests/alloc_api.c @@ -10,6 +10,8 @@ static int alloc_top_down_simple_check(void) struct memblock_region *rgn = &memblock.reserved.regions[0]; void *allocated_ptr = NULL; + PREFIX_PUSH(); + phys_addr_t size = SZ_2; phys_addr_t expected_start; @@ -19,12 +21,14 @@ static int alloc_top_down_simple_check(void) allocated_ptr = memblock_alloc(size, SMP_CACHE_BYTES); - assert(allocated_ptr); - assert(rgn->size == size); - assert(rgn->base == expected_start); + ASSERT_NE(allocated_ptr, NULL); + ASSERT_EQ(rgn->size, size); + ASSERT_EQ(rgn->base, expected_start); + + ASSERT_EQ(memblock.reserved.cnt, 1); + ASSERT_EQ(memblock.reserved.total_size, size); - assert(memblock.reserved.cnt == 1); - assert(memblock.reserved.total_size == size); + test_pass_pop(); return 0; } @@ -55,6 +59,8 @@ static int alloc_top_down_disjoint_check(void) struct region r1; void *allocated_ptr = NULL; + PREFIX_PUSH(); + phys_addr_t r2_size = SZ_16; /* Use custom alignment */ phys_addr_t alignment = SMP_CACHE_BYTES * 2; @@ -73,15 +79,17 @@ static int alloc_top_down_disjoint_check(void) allocated_ptr = memblock_alloc(r2_size, alignment); - assert(allocated_ptr); - assert(rgn1->size == r1.size); - assert(rgn1->base == r1.base); + ASSERT_NE(allocated_ptr, NULL); + ASSERT_EQ(rgn1->size, r1.size); + ASSERT_EQ(rgn1->base, r1.base); - assert(rgn2->size == r2_size); - assert(rgn2->base == expected_start); + ASSERT_EQ(rgn2->size, r2_size); + ASSERT_EQ(rgn2->base, expected_start); - assert(memblock.reserved.cnt == 2); - assert(memblock.reserved.total_size == total_size); + ASSERT_EQ(memblock.reserved.cnt, 2); + ASSERT_EQ(memblock.reserved.total_size, total_size); + + test_pass_pop(); return 0; } @@ -101,6 +109,8 @@ static int alloc_top_down_before_check(void) struct memblock_region *rgn = &memblock.reserved.regions[0]; void *allocated_ptr = NULL; + PREFIX_PUSH(); + /* * The first region ends at the aligned address to test region merging */ @@ -114,12 +124,14 @@ static int alloc_top_down_before_check(void) allocated_ptr = memblock_alloc(r2_size, SMP_CACHE_BYTES); - assert(allocated_ptr); - assert(rgn->size == total_size); - assert(rgn->base == memblock_end_of_DRAM() - total_size); + ASSERT_NE(allocated_ptr, NULL); + ASSERT_EQ(rgn->size, total_size); + ASSERT_EQ(rgn->base, memblock_end_of_DRAM() - total_size); - assert(memblock.reserved.cnt == 1); - assert(memblock.reserved.total_size == total_size); + ASSERT_EQ(memblock.reserved.cnt, 1); + ASSERT_EQ(memblock.reserved.total_size, total_size); + + test_pass_pop(); return 0; } @@ -141,6 +153,8 @@ static int alloc_top_down_after_check(void) struct region r1; void *allocated_ptr = NULL; + PREFIX_PUSH(); + phys_addr_t r2_size = SZ_512; phys_addr_t total_size; @@ -158,12 +172,14 @@ static int alloc_top_down_after_check(void) allocated_ptr = memblock_alloc(r2_size, SMP_CACHE_BYTES); - assert(allocated_ptr); - assert(rgn->size == total_size); - assert(rgn->base == r1.base - r2_size); + ASSERT_NE(allocated_ptr, NULL); + ASSERT_EQ(rgn->size, total_size); + ASSERT_EQ(rgn->base, r1.base - r2_size); - assert(memblock.reserved.cnt == 1); - assert(memblock.reserved.total_size == total_size); + ASSERT_EQ(memblock.reserved.cnt, 1); + ASSERT_EQ(memblock.reserved.total_size, total_size); + + test_pass_pop(); return 0; } @@ -186,6 +202,8 @@ static int alloc_top_down_second_fit_check(void) struct region r1, r2; void *allocated_ptr = NULL; |