diff options
29 files changed, 170 insertions, 117 deletions
diff --git a/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml b/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml index d2dce238ff5d..3e996346b264 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,mlahb.yaml @@ -54,11 +54,10 @@ unevaluatedProperties: false examples: - | - mlahb: ahb@38000000 { + ahb { compatible = "st,mlahb", "simple-bus"; #address-cells = <1>; #size-cells = <1>; - reg = <0x10000000 0x40000>; ranges; dma-ranges = <0x00000000 0x38000000 0x10000>, <0x10000000 0x10000000 0x60000>, diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index c6d0d8d81ed4..c2a158b75e49 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -57,17 +57,17 @@ properties: - const: allwinner,sun8i-v3s - description: Anbernic RG35XX (2024) - - items: + items: - const: anbernic,rg35xx-2024 - const: allwinner,sun50i-h700 - description: Anbernic RG35XX Plus - - items: + items: - const: anbernic,rg35xx-plus - const: allwinner,sun50i-h700 - description: Anbernic RG35XX H - - items: + items: - const: anbernic,rg35xx-h - const: allwinner,sun50i-h700 diff --git a/arch/loongarch/boot/dts/loongson-2k0500-ref.dts b/arch/loongarch/boot/dts/loongson-2k0500-ref.dts index 8aefb0c12672..a34734a6c3ce 100644 --- a/arch/loongarch/boot/dts/loongson-2k0500-ref.dts +++ b/arch/loongarch/boot/dts/loongson-2k0500-ref.dts @@ -44,14 +44,14 @@ &gmac0 { status = "okay"; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; bus_id = <0x0>; }; &gmac1 { status = "okay"; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; bus_id = <0x1>; }; diff --git a/arch/loongarch/boot/dts/loongson-2k1000-ref.dts b/arch/loongarch/boot/dts/loongson-2k1000-ref.dts index 8463fe035386..23cf26cc3e5f 100644 --- a/arch/loongarch/boot/dts/loongson-2k1000-ref.dts +++ b/arch/loongarch/boot/dts/loongson-2k1000-ref.dts @@ -43,7 +43,7 @@ &gmac0 { status = "okay"; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&phy0>; mdio { compatible = "snps,dwmac-mdio"; @@ -58,7 +58,7 @@ &gmac1 { status = "okay"; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&phy1>; mdio { compatible = "snps,dwmac-mdio"; diff --git a/arch/loongarch/boot/dts/loongson-2k2000-ref.dts b/arch/loongarch/boot/dts/loongson-2k2000-ref.dts index 74b99bd234cc..ea9e6985d0e9 100644 --- a/arch/loongarch/boot/dts/loongson-2k2000-ref.dts +++ b/arch/loongarch/boot/dts/loongson-2k2000-ref.dts @@ -92,7 +92,7 @@ &gmac2 { status = "okay"; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&phy2>; mdio { compatible = "snps,dwmac-mdio"; diff --git a/arch/loongarch/include/asm/numa.h b/arch/loongarch/include/asm/numa.h index 27f319b49862..b5f9de9f102e 100644 --- a/arch/loongarch/include/asm/numa.h +++ b/arch/loongarch/include/asm/numa.h @@ -56,6 +56,7 @@ extern int early_cpu_to_node(int cpu); static inline void early_numa_add_cpu(int cpuid, s16 node) { } static inline void numa_add_cpu(unsigned int cpu) { } static inline void numa_remove_cpu(unsigned int cpu) { } +static inline void set_cpuid_to_node(int cpuid, s16 node) { } static inline int early_cpu_to_node(int cpu) { diff --git a/arch/loongarch/include/asm/stackframe.h b/arch/loongarch/include/asm/stackframe.h index 45b507a7b06f..d9eafd3ee3d1 100644 --- a/arch/loongarch/include/asm/stackframe.h +++ b/arch/loongarch/include/asm/stackframe.h @@ -42,7 +42,7 @@ .macro JUMP_VIRT_ADDR temp1 temp2 li.d \temp1, CACHE_BASE pcaddi \temp2, 0 - or \temp1, \temp1, \temp2 + bstrins.d \temp1, \temp2, (DMW_PABITS - 1), 0 jirl zero, \temp1, 0xc .endm diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S index c4f7de2e2805..4677ea8fa8e9 100644 --- a/arch/loongarch/kernel/head.S +++ b/arch/loongarch/kernel/head.S @@ -22,7 +22,7 @@ _head: .word MZ_MAGIC /* "MZ", MS-DOS header */ .org 0x8 - .dword kernel_entry /* Kernel entry point */ + .dword _kernel_entry /* Kernel entry point (physical address) */ .dword _kernel_asize /* Kernel image effective size */ .quad PHYS_LINK_KADDR /* Kernel image load offset from start of RAM */ .org 0x38 /* 0x20 ~ 0x37 reserved */ diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c index 60e0fe97f61a..3d048f1be143 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -282,7 +282,7 @@ static void __init fdt_setup(void) return; /* Prefer to use built-in dtb, checking its legality first. */ - if (!fdt_check_header(__dtb_start)) + if (IS_ENABLED(CONFIG_BUILTIN_DTB) && !fdt_check_header(__dtb_start)) fdt_pointer = __dtb_start; else fdt_pointer = efi_fdt_pointer(); /* Fallback to firmware dtb */ @@ -351,10 +351,8 @@ void __init platform_init(void) arch_reserve_vmcore(); arch_reserve_crashkernel(); -#ifdef CONFIG_ACPI_TABLE_UPGRADE - acpi_table_upgrade(); -#endif #ifdef CONFIG_ACPI + acpi_table_upgrade(); acpi_gbl_use_default_register_widths = false; acpi_boot_table_init(); #endif diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c index 0dfe2388ef41..1436d2465939 100644 --- a/arch/loongarch/kernel/smp.c +++ b/arch/loongarch/kernel/smp.c @@ -273,7 +273,6 @@ static void __init fdt_smp_setup(void) if (cpuid == loongson_sysconf.boot_cpu_id) { cpu = 0; - numa_add_cpu(cpu); } else { cpu = cpumask_next_zero(-1, cpu_present_mask); } @@ -283,6 +282,9 @@ static void __init fdt_smp_setup(void) set_cpu_present(cpu, true); __cpu_number_map[cpuid] = cpu; __cpu_logical_map[cpu] = cpuid; + + early_numa_add_cpu(cpu, 0); + set_cpuid_to_node(cpuid, 0); } loongson_sysconf.nr_cpus = num_processors; @@ -468,6 +470,7 @@ void smp_prepare_boot_cpu(void) set_cpu_possible(0, true); set_cpu_online(0, true); set_my_cpu_offset(per_cpu_offset(0)); + numa_add_cpu(0); rr_node = first_node(node_online_map); for_each_possible_cpu(cpu) { diff --git a/arch/loongarch/kernel/vmlinux.lds.S b/arch/loongarch/kernel/vmlinux.lds.S index e8e97dbf9ca4..3c7595342730 100644 --- a/arch/loongarch/kernel/vmlinux.lds.S +++ b/arch/loongarch/kernel/vmlinux.lds.S @@ -6,6 +6,7 @@ #define PAGE_SIZE _PAGE_SIZE #define RO_EXCEPTION_TABLE_ALIGN 4 +#define PHYSADDR_MASK 0xffffffffffff /* 48-bit */ /* * Put .bss..swapper_pg_dir as the first thing in .bss. This will @@ -142,10 +143,11 @@ SECTIONS #ifdef CONFIG_EFI_STUB /* header symbols */ - _kernel_asize = _end - _text; - _kernel_fsize = _edata - _text; - _kernel_vsize = _end - __initdata_begin; - _kernel_rsize = _edata - __initdata_begin; + _kernel_entry = ABSOLUTE(kernel_entry & PHYSADDR_MASK); + _kernel_asize = ABSOLUTE(_end - _text); + _kernel_fsize = ABSOLUTE(_edata - _text); + _kernel_vsize = ABSOLUTE(_end - __initdata_begin); + _kernel_rsize = ABSOLUTE(_edata - __initdata_begin); #endif .gptab.sdata : { diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index 00a9f0eef8dd..3c2b6144be23 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -2352,15 +2352,6 @@ static struct cxl_region *devm_cxl_add_region(struct cxl_root_decoder *cxlrd, struct device *dev; int rc; - switch (mode) { - case CXL_DECODER_RAM: - case CXL_DECODER_PMEM: - break; - default: - dev_err(&cxlrd->cxlsd.cxld.dev, "unsupported mode %d\n", mode); - return ERR_PTR(-EINVAL); - } - cxlr = cxl_region_alloc(cxlrd, id); if (IS_ERR(cxlr)) return cxlr; @@ -2415,6 +2406,15 @@ static struct cxl_region *__create_region(struct cxl_root_decoder *cxlrd, { int rc; + switch (mode) { + case CXL_DECODER_RAM: + case CXL_DECODER_PMEM: + break; + default: + dev_err(&cxlrd->cxlsd.cxld.dev, "unsupported mode %d\n", mode); + return ERR_PTR(-EINVAL); + } + rc = memregion_alloc(GFP_KERNEL); if (rc < 0) return ERR_PTR(rc); diff --git a/drivers/firmware/efi/libstub/loongarch.c b/drivers/firmware/efi/libstub/loongarch.c index 684c9354637c..d0ef93551c44 100644 --- a/drivers/firmware/efi/libstub/loongarch.c +++ b/drivers/firmware/efi/libstub/loongarch.c @@ -41,7 +41,7 @@ static efi_status_t exit_boot_func(struct efi_boot_memmap *map, void *priv) unsigned long __weak kernel_entry_address(unsigned long kernel_addr, efi_loaded_image_t *image) { - return *(unsigned long *)(kernel_addr + 8) - VMLINUX_LOAD_ADDRESS + kernel_addr; + return *(unsigned long *)(kernel_addr + 8) - PHYSADDR(VMLINUX_LOAD_ADDRESS) + kernel_addr; } efi_status_t efi_boot_kernel(void *handle, efi_loaded_image_t *image, diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 174900072c18..462375b293e4 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -25,6 +25,8 @@ #include <linux/string.h> #include <linux/slab.h> +#include "of_private.h" + /** * irq_of_parse_and_map - Parse and map an interrupt into linux virq space * @dev: Device node of the device whose interrupt is to be mapped @@ -96,6 +98,57 @@ static const char * const of_irq_imap_abusers[] = { NULL, }; +const __be32 *of_irq_parse_imap_parent(const __be32 *imap, int len, struct of_phandle_args *out_irq) +{ + u32 intsize, addrsize; + struct device_node *np; + + /* Get the interrupt parent */ + if (of_irq_workarounds & OF_IMAP_NO_PHANDLE) + np = of_node_get(of_irq_dflt_pic); + else + np = of_find_node_by_phandle(be32_to_cpup(imap)); + imap++; + + /* Check if not found */ + if (!np) { + pr_debug(" -> imap parent not found !\n"); + return NULL; + } + + /* Get #interrupt-cells and #address-cells of new parent */ + if (of_property_read_u32(np, "#interrupt-cells", + &intsize)) { + pr_debug(" -> parent lacks #interrupt-cells!\n"); + of_node_put(np); + return NULL; + } + if (of_property_read_u32(np, "#address-cells", + &addrsize)) + addrsize = 0; + + pr_debug(" -> intsize=%d, addrsize=%d\n", + intsize, addrsize); + + /* Check for malformed properties */ + if (WARN_ON(addrsize + intsize > MAX_PHANDLE_ARGS) + || (len < (addrsize + intsize))) { + of_node_put(np); + return NULL; + } + + pr_debug(" -> imaplen=%d\n", len); + + imap += addrsize + intsize; + + out_irq->np = np; + for (int i = 0; i < intsize; i++) + out_irq->args[i] = be32_to_cpup(imap - intsize + i); + out_irq->args_count = intsize; + + return imap; +} + /** * of_irq_parse_raw - Low level interrupt tree parsing * @addr: address specifier (start of "reg" property of the device) in be32 format @@ -112,12 +165,12 @@ static const char * const of_irq_imap_abusers[] = { */ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) { - struct device_node *ipar, *tnode, *old = NULL, *newpar = NULL; + struct device_node *ipar, *tnode, *old = NULL; __be32 initial_match_array[MAX_PHANDLE_ARGS]; const __be32 *match_array = initial_match_array; - const __be32 *tmp, *imap, *imask, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) }; - u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0; - int imaplen, match, i, rc = -EINVAL; + const __be32 *tmp, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) }; + u32 intsize = 1, addrsize; + int i, rc = -EINVAL; #ifdef DEBUG of_print_phandle_args("of_irq_parse_raw: ", out_irq); @@ -176,6 +229,9 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) /* Now start the actual "proper" walk of the interrupt tree */ while (ipar != NULL) { + int imaplen, match; + const __be32 *imap, *oldimap, *imask; + struct device_node *newpar; /* * Now check if cursor is an interrupt-controller and * if it is then we are done, unless there is an @@ -216,7 +272,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) /* Parse interrupt-map */ match = 0; - while (imaplen > (addrsize + intsize + 1) && !match) { + while (imaplen > (addrsize + intsize + 1)) { /* Compare specifiers */ match = 1; for (i = 0; i < (addrsize + intsize); i++, imaplen--) @@ -224,48 +280,17 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) pr_debug(" -> match=%d (imaplen=%d)\n", match, imaplen); - /* Get the interrupt parent */ - if (of_irq_workarounds & OF_IMAP_NO_PHANDLE) - newpar = of_node_get(of_irq_dflt_pic); - else - newpar = of_find_node_by_phandle(be32_to_cpup(imap)); - imap++; - --imaplen; - - /* Check if not found */ - if (newpar == NULL) { - pr_debug(" -> imap parent not found !\n"); - goto fail; - } - - if (!of_device_is_available(newpar)) - match = 0; - - /* Get #interrupt-cells and #address-cells of new - * parent - */ - if (of_property_read_u32(newpar, "#interrupt-cells", - &newintsize)) { - pr_debug(" -> parent lacks #interrupt-cells!\n"); - goto fail; - } - if (of_property_read_u32(newpar, "#address-cells", - &newaddrsize)) - newaddrsize = 0; - - pr_debug(" -> newintsize=%d, newaddrsize=%d\n", - newintsize, newaddrsize); - - /* Check for malformed properties */ - if (WARN_ON(newaddrsize + newintsize > MAX_PHANDLE_ARGS) - || (imaplen < (newaddrsize + newintsize))) { - rc = -EFAULT; + oldimap = imap; + imap = of_irq_parse_imap_parent(oldimap, imaplen, out_irq); + if (!imap) goto fail; - } - imap += newaddrsize + newintsize; - imaplen -= newaddrsize + newintsize; + match &= of_device_is_available(out_irq->np); + if (match) + break; + of_node_put(out_irq->np); + imaplen -= imap - oldimap; pr_debug(" -> imaplen=%d\n", imaplen); } if (!match) { @@ -287,11 +312,11 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) * Successfully parsed an interrupt-map translation; copy new * interrupt specifier into the out_irq structure */ - match_array = imap - newaddrsize - newintsize; - for (i = 0; i < newintsize; i++) - out_irq->args[i] = be32_to_cpup(imap - newintsize + i); - out_irq->args_count = intsize = newintsize; - addrsize = newaddrsize; + match_array = oldimap + 1; + + newpar = out_irq->np; + intsize = out_irq->args_count; + addrsize = (imap - match_array) - intsize; if (ipar == newpar) { pr_debug("%pOF interrupt-map entry to self\n", ipar); @@ -300,7 +325,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) skiplevel: /* Iterate again with new parent */ - out_irq->np = newpar; pr_debug(" -> new parent: %pOF\n", newpar); of_node_put(ipar); ipar = newpar; @@ -310,7 +334,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) fail: of_node_put(ipar); - of_node_put(newpar); return rc; } diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index 94fc0aa07af9..04aa2a91f851 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -159,6 +159,9 @@ extern void __of_sysfs_remove_bin_file(struct device_node *np, extern int of_bus_n_addr_cells(struct device_node *np); extern int of_bus_n_size_cells(struct device_node *np); +const __be32 *of_irq_parse_imap_parent(const __be32 *imap, int len, + struct of_phandle_args *out_irq); + struct bus_dma_region; #if defined(CONFIG_OF_ADDRESS) && defined(CONFIG_HAS_DMA) int of_dma_get_range(struct device_node *np, diff --git a/drivers/of/of_test.c b/drivers/of/of_test.c index a9301d293f01..c85a258bc6ae 100644 --- a/drivers/of/of_test.c +++ b/drivers/of/of_test.c @@ -54,4 +54,5 @@ static struct kunit_suite of_dtb_suite = { kunit_test_suites( &of_dtb_suite, ); +MODULE_DESCRIPTION("KUnit tests for OF APIs"); MODULE_LICENSE("GPL"); diff --git a/drivers/of/property.c b/drivers/of/property.c index 1c83e68f805b..164d77cb9445 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1306,10 +1306,10 @@ static struct device_node *parse_interrupts(struct device_node *np, static struct device_node *parse_interrupt_map(struct device_node *np, const char *prop_name, int index) { - const __be32 *imap, *imap_end, *addr; + const __be32 *imap, *imap_end; struct of_phandle_args sup_args; u32 addrcells, intcells; - int i, imaplen; + int imaplen; if (!IS_ENABLED(CONFIG_OF_IRQ)) return NULL; @@ -1322,33 +1322,23 @@ static struct device_node *parse_interrupt_map(struct device_node *np, addrcells = of_bus_n_addr_cells(np); imap = of_get_property(np, "interrupt-map", &imaplen); - if (!imap || imaplen <= (addrcells + intcells)) + imaplen /= sizeof(*imap); + if (!imap) return NULL; - imap_end = imap + imaplen; - while (imap < imap_end) { - addr = imap; - imap += addrcells; + imap_end = imap + imaplen; - sup_args.np = np; - sup_args.args_count = intcells; - for (i = 0; i < intcells; i++) - sup_args.args[i] = be32_to_cpu(imap[i]); - imap += intcells; + for (int i = 0; imap + addrcells + intcells + 1 < imap_end; i++) { + imap += addrcells + intcells; - /* - * Upon success, the function of_irq_parse_raw() returns - * interrupt controller DT node pointer in sup_args.np. - */ - if (of_irq_parse_raw(addr, &sup_args)) + imap = of_irq_parse_imap_parent(imap, imap_end - imap, &sup_args); + if (!imap) return NULL; - if (!index) + if (i == index) return sup_args.np; of_node_put(sup_args.np); - imap += sup_args.args_count + 1; - index--; } return NULL; diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c index 6584443144de..eaf091a3d331 100644 --- a/tools/testing/cxl/test/mem.c +++ b/tools/testing/cxl/test/mem.c @@ -3,6 +3,7 @@ #include <linux/platform_device.h> #include <linux/mod_devicetable.h> +#include <linux/vmalloc.h> #include <linux/module.h> #include <linux/delay.h> #include <linux/sizes.h> diff --git a/tools/testing/selftests/alsa/Makefile b/tools/testing/selftests/alsa/Makefile index 5af9ba8a4645..c1ce39874e2b 100644 --- a/tools/testing/selftests/alsa/Makefile +++ b/tools/testing/selftests/alsa/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 # -CFLAGS += $(shell pkg-config --cflags alsa) +CFLAGS += $(shell pkg-config --cflags alsa) $(KHDR_INCLUDES) LDLIBS += $(shell pkg-config --libs alsa) ifeq ($(LDLIBS),) LDLIBS += -lasound diff --git a/tools/testing/selftests/cachestat/test_cachestat.c b/tools/testing/selftests/cachestat/test_cachestat.c index b171fd53b004..632ab44737ec 100644 --- a/tools/testing/selftests/cachestat/test_cachestat.c +++ b/tools/testing/selftests/cachestat/test_cachestat.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <stdio.h> #include <stdbool.h> diff --git a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c index 759f86e7d263..2862aae58b79 100644 --- a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c +++ b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <inttypes.h> #include <unistd.h> diff --git a/tools/testing/selftests/ftrace/config b/tools/testing/selftests/ftrace/config index e59d985eeff0..048a312abf40 100644 --- a/tools/testing/selftests/ftrace/config +++ b/tools/testing/selftests/ftrace/config @@ -1,16 +1,28 @@ -CONFIG_KPROBES=y +CONFIG_BPF_SYSCALL=y +CONFIG_DEBUG_INFO_BTF=y +CONFIG_DEBUG_INFO_DWARF4=y +CONFIG_EPROBE_EVENTS=y +CONFIG_FPROBE=y +CONFIG_FPROBE_EVENTS=y CONFIG_FTRACE=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_FUNCTION_GRAPH_RETVAL=y CONFIG_FUNCTION_PROFILER=y -CONFIG_TRACER_SNAPSHOT=y -CONFIG_STACK_TRACER=y CONFIG_HIST_TRIGGERS=y -CONFIG_SCHED_TRACER=y -CONFIG_PREEMPT_TRACER=y CONFIG_IRQSOFF_TRACER=y -CONFIG_PREEMPTIRQ_DELAY_TEST=m +CONFIG_KALLSYMS_ALL=y +CONFIG_KPROBES=y +CONFIG_KPROBE_EVENTS=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y +CONFIG_PREEMPTIRQ_DELAY_TEST=m +CONFIG_PREEMPT_TRACER=y +CONFIG_PROBE_EVENTS_BTF_ARGS=y CONFIG_SAMPLES=y CONFIG_SAMPLE_FTRACE_DIRECT=m CONFIG_SAMPLE_TRACE_PRINTK=m -CONFIG_KALLSYMS_ALL=y +CONFIG_SCHED_TRACER=y +CONFIG_STACK_TRACER=y +CONFIG_TRACER_SNAPSHOT=y +CONFIG_UPROBES=y +CONFIG_UPROBE_EVENTS=y diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/test_duplicates.tc b/tools/testing/selftests/ftrace/test.d/dynevent/test_duplicates.tc index d3a79da215c8..5f72abe6fa79 100644 --- a/tools/testing/selftests/ftrace/test.d/dynevent/test_duplicates.tc +++ b/tools/testing/selftests/ftrace/test.d/dynevent/test_duplicates.tc @@ -1,7 +1,7 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0 # description: Generic dynamic event - check if duplicate events are caught -# requires: dynamic_events "e[:[<group>/][<event>]] <attached-group>.<attached-event> [<args>]":README +# requires: dynamic_events "e[:[<group>/][<event>]] <attached-group>.<attached-event> [<args>]":README events/syscalls/sys_enter_openat echo 0 > events/enable diff --git a/tools/testing/selftests/ftrace/test.d/filter/event-filter-function.tc b/tools/testing/selftests/ftrace/test.d/filter/event-filter-function.tc index 3f74c09c56b6..118247b8dd84 100644 --- a/tools/testing/selftests/ftrace/test.d/filter/event-filter-function.tc +++ b/tools/testing/selftests/ftrace/test.d/filter/event-filter-function.tc @@ -10,7 +10,6 @@ fail() { #msg } sample_events() { - echo > trace echo 1 > events/kmem/kmem_cache_free/enable echo 1 > tracing_on ls > /dev/null @@ -22,6 +21,7 @@ echo 0 > tracing_on echo 0 > events/enable echo "Get the most frequently calling function" +echo > trace sample_events target_func=`cat trace | grep -o 'call_site=\([^+]*\)' | sed 's/call_site=//' | sort | uniq -c | sort | tail -n 1 | sed 's/^[ 0-9]*//'` @@ -32,7 +32,16 @@ echo > trace echo "Test event filter function name" echo "call_site.function == $target_func" > events/kmem/kmem_cache_free/filter + +sample_events +max_retry=10 +while [ `grep kmem_cache_free trace| wc -l` -eq 0 ]; do sample_events +max_retry=$((max_retry - 1)) +if [ $max_retry -eq 0 ]; then + exit_fail +fi +done hitcnt=`grep kmem_cache_free trace| grep $target_func | wc -l` misscnt=`grep kmem_cache_free trace| grep -v $target_func | wc -l` @@ -49,7 +58,16 @@ address=`grep " ${target_func}\$" /proc/kallsyms | cut -d' ' -f1` echo "Test event filter function address" echo "call_site.function == 0x$address" > events/kmem/kmem_cache_free/filter +echo > trace +sample_events +max_retry=10 +while [ `grep kmem_cache_free trace| wc -l` -eq 0 ]; do sample_events +max_retry=$((max_retry - 1)) +if [ $max_retry -eq 0 ]; then + exit_fail +fi +done hitcnt=`grep kmem_cache_free trace| grep $target_func | wc -l` misscnt=`grep kmem_cache_free trace| grep -v $target_func | wc -l` diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_eventname.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_eventname.tc index 1f6981ef7afa..ba19b81cef39 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_eventname.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_eventname.tc @@ -30,7 +30,8 @@ find_dot_func() { fi grep " [tT] .*\.isra\..*" /proc/kallsyms | cut -f 3 -d " " | while read f; do - if grep -s $f available_filter_functions; then + cnt=`grep -s $f available_filter_functions | wc -l`; + if [ $cnt -eq 1 ]; then echo $f break fi diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile index 11e157d7533b..78ab2cd111f6 100644 --- a/tools/testing/selftests/futex/Makefile +++ b/tools/testing/selftests/futex/Makefile @@ -3,8 +3,6 @@ SUBDIRS := functional TEST_PROGS := run.sh -.PHONY: all clean - include ../lib.mk all: diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index a392d0917b4e..994fa3468f17 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) -CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES) +CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE= -pthread $(INCLUDES) $(KHDR_INCLUDES) LDLIBS := -lpthread -lrt LOCAL_HDRS := \ diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c index 7f3ca5c78df1..215c6cb539b4 100644 --- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c +++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c @@ -360,7 +360,7 @@ out: int main(int argc, char *argv[]) { - const char *test_name; + char *test_name; int c, ret; while ((c = getopt(argc, argv, "bchlot:v:")) != -1) { diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 9024754530b2..5790ab446527 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> |