Should be phandle/offset pair. The phandle to the syscon node which
encompases the glue register, and the offset of the control register
+ st,ext-phyclk:
+ description:
+ set this property in RMII mode when you have PHY without crystal 50MHz and want to
+ select RCC clock instead of ETH_REF_CLK. OR in RGMII mode when you want to select
+ RCC clock instead of ETH_CLK125.
+ type: boolean
+
st,eth-clk-sel:
description:
set this property in RGMII PHY when you want to select RCC clock instead of ETH_CLK125.
select RCC clock instead of ETH_REF_CLK.
type: boolean
+ access-controllers:
+ minItems: 1
+ maxItems: 2
+
required:
- compatible
- clocks
S: Orphan
F: drivers/net/wireless/admtek/adm8211.*
+ADP1050 HARDWARE MONITOR DRIVER
+S: Supported
+W: https://ez.analog.com/linux-software-drivers
+F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml
+
ADP1653 FLASH CONTROLLER DRIVER
F: fs/aio.c
F: include/linux/*aio*.h
+AIROHA SPI SNFI DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml
+F: drivers/spi/spi-airoha-snfi.c
+
AIRSPY MEDIA DRIVER
S: Orphan
AMD HSMP DRIVER
-R: Carlos Bilbao <carlos.bilbao@amd.com>
+R: Carlos Bilbao <carlos.bilbao.osdev@gmail.com>
S: Maintained
F: Documentation/arch/x86/amd_hsmp.rst
AMD PSTATE DRIVER
S: Supported
F: Documentation/admin-guide/pm/amd-pstate.rst
F: arch/arm64/boot/dts/qcom/sc7280*
F: arch/arm64/boot/dts/qcom/sdm845-cheza*
-ARM/QUALCOMM SUPPORT
+ARM/QUALCOMM MAILING LIST
-S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
F: Documentation/devicetree/bindings/*/qcom*
F: Documentation/devicetree/bindings/soc/qcom/
F: arch/arm/boot/dts/qcom/
F: include/linux/*/qcom*
F: include/linux/soc/qcom/
+ARM/QUALCOMM SUPPORT
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
+F: Documentation/devicetree/bindings/arm/qcom-soc.yaml
+F: Documentation/devicetree/bindings/arm/qcom.yaml
+F: Documentation/devicetree/bindings/bus/qcom*
+F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml
+F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml
+F: Documentation/devicetree/bindings/reserved-memory/qcom
+F: Documentation/devicetree/bindings/soc/qcom/
+F: arch/arm/boot/dts/qcom/
+F: arch/arm/configs/qcom_defconfig
+F: arch/arm/mach-qcom/
+F: arch/arm64/boot/dts/qcom/
+F: drivers/bus/qcom*
+F: drivers/firmware/qcom/
+F: drivers/soc/qcom/
+F: include/dt-bindings/arm/qcom,ids.h
+F: include/dt-bindings/firmware/qcom,scm.h
+F: include/dt-bindings/soc/qcom*
+F: include/linux/firmware/qcom
+F: include/linux/soc/qcom/
+F: include/soc/qcom/
+
ARM/RDA MICRO ARCHITECTURE
N: zynq
N: xilinx
+ARM64 FIT SUPPORT
+S: Maintained
+F: arch/arm64/boot/Makefile
+F: scripts/make_fit.py
+
ARM64 PORT (AARCH64 ARCHITECTURE)
F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml
F: drivers/iio/imu/bmi323/
+ BPF JIT for ARC
+ S: Maintained
+ F: arch/arc/net/
+
BPF JIT for ARM
F: kernel/bpf/trampoline.c
F: kernel/bpf/verifier.c
+ BPF [CRYPTO]
+ S: Maintained
+ F: crypto/bpf_crypto_skcipher.c
+ F: include/linux/bpf_crypto.h
+ F: kernel/bpf/crypto.c
+
BPF [DOCUMENTATION] (Related to Standardization)
CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX)
-M: Carlos Bilbao <carlos.bilbao@amd.com>
+M: Carlos Bilbao <carlos.bilbao.osdev@gmail.com>
S: Maintained
F: Documentation/security/snp-tdx-threat-model.rst
CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
-S: Supported
+S: Obsolete
F: Documentation/arch/powerpc/cxlflash.rst
F: drivers/scsi/cxlflash/
F: include/uapi/scsi/cxlflash_ioctl.h
P: Documentation/doc-guide/maintainer-profile.rst
T: git git://git.lwn.net/linux.git docs-next
F: Documentation/
+F: scripts/check-variable-fonts.sh
F: scripts/documentation-file-ref-check
F: scripts/kernel-doc
F: scripts/sphinx-pre-install
F: include/linux/fortify-string.h
F: lib/fortify_kunit.c
F: lib/memcpy_kunit.c
-F: lib/strcat_kunit.c
-F: lib/strscpy_kunit.c
F: lib/test_fortify/*
F: scripts/test_fortify.sh
K: \b__NO_FORTIFY\b
F: drivers/video/fbdev/imsttfb.c
INDEX OF FURTHER KERNEL DOCUMENTATION
-M: Carlos Bilbao <carlos.bilbao@amd.com>
+M: Carlos Bilbao <carlos.bilbao.osdev@gmail.com>
S: Maintained
F: Documentation/process/kernel-docs.rst
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: drivers/gpio/gpio-elkhartlake.c
+F: drivers/gpio/gpio-graniterapids.c
F: drivers/gpio/gpio-ich.c
F: drivers/gpio/gpio-merrifield.c
F: drivers/gpio/gpio-ml-ioh.c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/core-api/irq/irq-domain.rst
F: include/linux/irqdomain.h
+F: include/linux/irqdomain_defs.h
F: kernel/irq/irqdomain.c
F: kernel/irq/msi.c
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: include/linux/group_cpus.h
+F: include/linux/irq.h
+F: include/linux/irqhandler.h
+F: include/linux/irqnr.h
+F: include/linux/irqreturn.h
F: kernel/irq/
F: lib/group_cpus.c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/devicetree/bindings/interrupt-controller/
F: drivers/irqchip/
+F: include/linux/irqchip.h
ISA
F: include/keys/trusted_caam.h
F: security/keys/trusted-keys/trusted_caam.c
+KEYS-TRUSTED-DCP
+S: Supported
+F: include/keys/trusted_dcp.h
+F: security/keys/trusted-keys/trusted_dcp.c
+
KEYS-TRUSTED-TEE
S: Supported
+W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
F: security/integrity/platform_certs
KFENCE
F: include/linux/ata.h
F: include/linux/libata.h
+ LIBETH COMMON ETHERNET LIBRARY
+ S: Supported
+ T: git https://github.com/alobakin/linux.git
+ F: drivers/net/ethernet/intel/libeth/
+ F: include/net/libeth/
+ K: libeth
+
+ LIBIE COMMON INTEL ETHERNET LIBRARY
+ S: Supported
+ T: git https://github.com/alobakin/linux.git
+ F: drivers/net/ethernet/intel/libie/
+ F: include/linux/net/intel/libie/
+ K: libie
+
LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
S: Maintained
+ F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml
F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
F: drivers/bluetooth/btmtkuart.c
F: net/*/netfilter/
F: net/bridge/br_netfilter*.c
F: net/netfilter/
+ F: tools/testing/selftests/net/netfilter/
NETROM NETWORK LAYER
F: include/uapi/linux/psample.h
F: net/psample
+ PSE NETWORK DRIVER
+ S: Maintained
+ F: Documentation/devicetree/bindings/net/pse-pd/
+ F: drivers/net/pse-pd/
+
PSTORE FILESYSTEM
READ-COPY UPDATE (RCU)
F: include/linux/pcs-rzn1-miic.h
F: net/dsa/tag_rzn1_a5psw.c
+ RENESAS RZ/N1 DWMAC GLUE LAYER
+ S: Maintained
+ F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml
+ F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c
+
RENESAS RZ/N1 RTC CONTROLLER DRIVER
F: drivers/mtd/nand/raw/r852.c
F: drivers/mtd/nand/raw/r852.h
+RISC-V AIA DRIVERS
+S: Maintained
+F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml
+F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml
+F: drivers/irqchip/irq-riscv-aplic-*.c
+F: drivers/irqchip/irq-riscv-aplic-*.h
+F: drivers/irqchip/irq-riscv-imsic-*.c
+F: drivers/irqchip/irq-riscv-imsic-*.h
+F: drivers/irqchip/irq-riscv-intc.c
+F: include/linux/irqchip/riscv-aplic.h
+F: include/linux/irqchip/riscv-imsic.h
+
RISC-V ARCHITECTURE
F: drivers/media/dvb-frontends/sp2*
SPANISH DOCUMENTATION
-M: Carlos Bilbao <carlos.bilbao@amd.com>
+M: Carlos Bilbao <carlos.bilbao.osdev@gmail.com>
S: Maintained
F: Documentation/translations/sp_SP/
F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml
F: drivers/media/i2c/st-mipid02.c
+ST STM32 FIREWALL
+S: Maintained
+F: drivers/bus/stm32_etzpc.c
+F: drivers/bus/stm32_firewall.c
+F: drivers/bus/stm32_rifsc.c
+
ST STM32 I2C/SMBUS DRIVER
F: drivers/firmware/arm_scmi/
F: drivers/firmware/arm_scpi.c
F: drivers/hwmon/scmi-hwmon.c
+F: drivers/pinctrl/pinctrl-scmi.c
F: drivers/pmdomain/arm/
F: drivers/powercap/arm_scmi_powercap.c
F: drivers/regulator/scmi-regulator.c
S: Supported
+ F: Documentation/netlink/specs/team.yaml
F: drivers/net/team/
F: include/linux/if_team.h
F: include/uapi/linux/if_team.h
F: Documentation/tee/
F: Documentation/userspace-api/tee.rst
F: drivers/tee/
+F: include/linux/tee_core.h
F: include/linux/tee_drv.h
F: include/uapi/linux/tee.h
S: Supported
F: drivers/clk/tegra/
+TEGRA CRYPTO DRIVERS
+S: Supported
+F: drivers/crypto/tegra/*
+
TEGRA DMA DRIVERS
F: Documentation/devicetree/bindings/sound/tas2562.yaml
F: Documentation/devicetree/bindings/sound/tas2770.yaml
F: Documentation/devicetree/bindings/sound/tas27xx.yaml
-F: Documentation/devicetree/bindings/sound/ti,pcm1681.txt
+F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml
F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml
F: Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
S: Maintained
-W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
+W: https://gitlab.com/jarkkojs/linux-tpmdd-test
Q: https://patchwork.kernel.org/project/linux-integrity/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
F: Documentation/devicetree/bindings/tpm/
F: drivers/virt/coco/tsm.c
F: include/linux/tsm.h
+TRUSTED SERVICES TEE DRIVER
+S: Maintained
+F: Documentation/tee/ts-tee.rst
+F: drivers/tee/tstee/
+
TTY LAYER AND SERIAL DRIVERS
F: lib/Kconfig.ubsan
F: lib/test_ubsan.c
F: lib/ubsan.c
+F: lib/ubsan.h
F: scripts/Makefile.ubsan
K: \bARCH_HAS_UBSAN\b
F: include/linux/vringh.h
F: include/uapi/linux/virtio_*.h
F: tools/virtio/
+ F: tools/testing/selftests/drivers/net/virtio_net/
VIRTIO CRYPTO DRIVER
crypto_skcipher-y += skcipher.o
obj-$(CONFIG_CRYPTO_SKCIPHER2) += crypto_skcipher.o
+ ifeq ($(CONFIG_BPF_SYSCALL),y)
+ obj-$(CONFIG_CRYPTO_SKCIPHER2) += bpf_crypto_skcipher.o
+ endif
obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o
obj-$(CONFIG_CRYPTO_ECHAINIV) += echainiv.o
obj-$(CONFIG_CRYPTO_MANAGER2) += cryptomgr.o
obj-$(CONFIG_CRYPTO_USER) += crypto_user.o
-crypto_user-y := crypto_user_base.o
-crypto_user-$(CONFIG_CRYPTO_STATS) += crypto_user_stat.o
obj-$(CONFIG_CRYPTO_CMAC) += cmac.o
obj-$(CONFIG_CRYPTO_HMAC) += hmac.o
obj-$(CONFIG_CRYPTO_VMAC) += vmac.o
goto err2;
}
- cdev->pci_params.pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
- if (IS_PF(cdev) && !cdev->pci_params.pm_cap)
+ if (IS_PF(cdev) && !pdev->pm_cap)
DP_NOTICE(cdev, "Cannot find power management capability\n");
rc = dma_set_mask_and_coherent(&cdev->pdev->dev, DMA_BIT_MASK(64));
static int qed_slowpath_wq_start(struct qed_dev *cdev)
{
struct qed_hwfn *hwfn;
- char name[NAME_SIZE];
int i;
if (IS_VF(cdev))
for_each_hwfn(cdev, i) {
hwfn = &cdev->hwfns[i];
- snprintf(name, NAME_SIZE, "slowpath-%02x:%02x.%02x",
- cdev->pdev->bus->number,
- PCI_SLOT(cdev->pdev->devfn), hwfn->abs_pf_id);
+ hwfn->slowpath_wq = alloc_workqueue("slowpath-%02x:%02x.%02x",
+ 0, 0, cdev->pdev->bus->number,
+ PCI_SLOT(cdev->pdev->devfn),
+ hwfn->abs_pf_id);
- hwfn->slowpath_wq = alloc_workqueue(name, 0, 0);
if (!hwfn->slowpath_wq) {
DP_NOTICE(hwfn, "Cannot create slowpath workqueue\n");
return -ENOMEM;
(params->drv_rev << 8) |
(params->drv_eng);
strscpy(drv_version.name, params->name,
- MCP_DRV_VER_STR_SIZE - 4);
+ sizeof(drv_version.name));
rc = qed_mcp_send_drv_version(hwfn, hwfn->p_main_ptt,
&drv_version);
if (rc) {
static struct acpi_driver fjes_acpi_driver = {
.name = DRV_NAME,
.class = DRV_NAME,
- .owner = THIS_MODULE,
.ids = fjes_acpi_ids,
.ops = {
.add = fjes_acpi_add,
netif_tx_stop_all_queues(netdev);
}
- netdev->mtu = new_mtu;
+ WRITE_ONCE(netdev->mtu, new_mtu);
if (running) {
for (epidx = 0; epidx < hw->max_epid; epidx++) {
DEFINE_SIMPLE_PROP(panel, "panel", NULL)
DEFINE_SIMPLE_PROP(msi_parent, "msi-parent", "#msi-cells")
DEFINE_SIMPLE_PROP(post_init_providers, "post-init-providers", NULL)
+DEFINE_SIMPLE_PROP(access_controllers, "access-controllers", "#access-controller-cells")
+ DEFINE_SIMPLE_PROP(pses, "pses", "#pse-cells")
DEFINE_SUFFIX_PROP(regulators, "-supply", NULL)
DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells")
{ .parse_prop = parse_backlight, },
{ .parse_prop = parse_panel, },
{ .parse_prop = parse_msi_parent, },
+ { .parse_prop = parse_pses, },
{ .parse_prop = parse_gpio_compat, },
{ .parse_prop = parse_interrupts, },
+ { .parse_prop = parse_access_controllers, },
{ .parse_prop = parse_regulators, },
{ .parse_prop = parse_gpio, },
{ .parse_prop = parse_gpios, },
* disable all instrumentation. See Kconfig.kcsan where this is mandatory.
*/
# define __no_kcsan __no_sanitize_thread __disable_sanitizer_instrumentation
+/*
+ * Type qualifier to mark variables where all data-racy accesses should be
+ * ignored by KCSAN. Note, the implementation simply marks these variables as
+ * volatile, since KCSAN will treat such accesses as "marked".
+ */
+# define __data_racy volatile
# define __no_sanitize_or_inline __no_kcsan notrace __maybe_unused
#else
# define __no_kcsan
+# define __data_racy
+#endif
+
+#ifdef __SANITIZE_MEMORY__
+/*
+ * Similarly to KASAN and KCSAN, KMSAN loses function attributes of inlined
+ * functions, therefore disabling KMSAN checks also requires disabling inlining.
+ *
+ * __no_sanitize_or_inline effectively prevents KMSAN from reporting errors
+ * within the function and marks all its outputs as initialized.
+ */
+# define __no_sanitize_or_inline __no_kmsan_checks notrace __maybe_unused
#endif
#ifndef __no_sanitize_or_inline
#define __no_sanitize_or_inline __always_inline
#endif
+ /*
+ * Apply __counted_by() when the Endianness matches to increase test coverage.
+ */
+ #ifdef __LITTLE_ENDIAN
+ #define __counted_by_le(member) __counted_by(member)
+ #define __counted_by_be(member)
+ #else
+ #define __counted_by_le(member)
+ #define __counted_by_be(member) __counted_by(member)
+ #endif
+
/* Do not trap wrapping arithmetic within an annotated function. */
#ifdef CONFIG_UBSAN_SIGNED_WRAP
# define __signed_wrap __attribute__((no_sanitize("signed-integer-overflow")))
return find_first_and_bit(cpumask_bits(srcp1), cpumask_bits(srcp2), small_cpumask_bits);
}
+/**
+ * cpumask_first_and_and - return the first cpu from *srcp1 & *srcp2 & *srcp3
+ * @srcp1: the first input
+ * @srcp2: the second input
+ * @srcp3: the third input
+ *
+ * Return: >= nr_cpu_ids if no cpus set in all.
+ */
+static inline
+unsigned int cpumask_first_and_and(const struct cpumask *srcp1,
+ const struct cpumask *srcp2,
+ const struct cpumask *srcp3)
+{
+ return find_first_and_and_bit(cpumask_bits(srcp1), cpumask_bits(srcp2),
+ cpumask_bits(srcp3), small_cpumask_bits);
+}
+
/**
* cpumask_last - get the last CPU in a cpumask
* @srcp: - the cpumask pointer
return i;
}
+/**
+ * cpumask_any_and_but - pick a "random" cpu from *mask1 & *mask2, but not this one.
+ * @mask1: the first input cpumask
+ * @mask2: the second input cpumask
+ * @cpu: the cpu to ignore
+ *
+ * Returns >= nr_cpu_ids if no cpus set.
+ */
+static inline
+unsigned int cpumask_any_and_but(const struct cpumask *mask1,
+ const struct cpumask *mask2,
+ unsigned int cpu)
+{
+ unsigned int i;
+
+ cpumask_check(cpu);
+ i = cpumask_first_and(mask1, mask2);
+ if (i != cpu)
+ return i;
+
+ return cpumask_next_and(cpu, mask1, mask2);
+}
+
/**
* cpumask_nth - get the Nth cpu in a cpumask
* @srcp: the cpumask pointer
*/
static inline unsigned int cpumask_size(void)
{
- return BITS_TO_LONGS(large_cpumask_bits) * sizeof(long);
+ return bitmap_size(large_cpumask_bits);
}
/*
int err = bpf_arch_text_poke(im->ip_after_call, BPF_MOD_JUMP,
NULL, im->ip_epilogue);
WARN_ON(err);
- if (IS_ENABLED(CONFIG_PREEMPTION))
+ if (IS_ENABLED(CONFIG_TASKS_RCU))
call_rcu_tasks(&im->rcu, __bpf_tramp_image_put_rcu_tasks);
else
percpu_ref_kill(&im->pcref);
if (err < 0)
goto out_free;
- arch_protect_bpf_trampoline(im->image, im->size);
+ err = arch_protect_bpf_trampoline(im->image, im->size);
+ if (err)
+ goto out_free;
WARN_ON(tr->cur_image && total == 0);
if (tr->cur_image)
* Hence check that 'start' is valid.
*/
start > NO_START_TIME) {
+ u64 duration = sched_clock() - start;
unsigned long flags;
stats = this_cpu_ptr(prog->stats);
flags = u64_stats_update_begin_irqsave(&stats->syncp);
u64_stats_inc(&stats->cnt);
- u64_stats_add(&stats->nsecs, sched_clock() - start);
+ u64_stats_add(&stats->nsecs, duration);
u64_stats_update_end_irqrestore(&stats->syncp, flags);
}
}
bpf_jit_free_exec(image);
}
- void __weak arch_protect_bpf_trampoline(void *image, unsigned int size)
- {
- WARN_ON_ONCE(size > PAGE_SIZE);
- set_memory_rox((long)image, 1);
- }
-
- void __weak arch_unprotect_bpf_trampoline(void *image, unsigned int size)
+ int __weak arch_protect_bpf_trampoline(void *image, unsigned int size)
{
WARN_ON_ONCE(size > PAGE_SIZE);
- set_memory_nx((long)image, 1);
- set_memory_rw((long)image, 1);
+ return set_memory_rox((long)image, 1);
}
int __weak arch_bpf_trampoline_size(const struct btf_func_model *m, u32 flags,
# match expressions used to find embedded type information
my $type_constant = '\b``([^\`]+)``\b';
-my $type_constant2 = '\%([-_\w]+)';
+my $type_constant2 = '\%([-_*\w]+)';
my $type_func = '(\w+)\(\)';
my $type_param = '\@(\w*((\.\w+)|(->\w+))*(\.\.\.)?)';
my $type_param_ref = '([\!~\*]?)\@(\w*((\.\w+)|(->\w+))*(\.\.\.)?)';
$members =~ s/\s*$attribute/ /gi;
$members =~ s/\s*__aligned\s*\([^;]*\)/ /gos;
$members =~ s/\s*__counted_by\s*\([^;]*\)/ /gos;
+ $members =~ s/\s*__counted_by_(le|be)\s*\([^;]*\)/ /gos;
$members =~ s/\s*__packed\s*/ /gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR/ /gos;
$members =~ s/\s*____cacheline_aligned_in_smp/ /gos;
# - first eat non-declaration parameters and rewrite for final match
# - then remove macro, outer parens, and trailing semicolon
$members =~ s/\bstruct_group\s*\(([^,]*,)/STRUCT_GROUP(/gos;
- $members =~ s/\bstruct_group_(attr|tagged)\s*\(([^,]*,){2}/STRUCT_GROUP(/gos;
+ $members =~ s/\bstruct_group_attr\s*\(([^,]*,){2}/STRUCT_GROUP(/gos;
+ $members =~ s/\bstruct_group_tagged\s*\(([^,]*),([^,]*),/struct $1 $2; STRUCT_GROUP(/gos;
$members =~ s/\b__struct_group\s*\(([^,]*,){3}/STRUCT_GROUP(/gos;
$members =~ s/\bSTRUCT_GROUP(\(((?:(?>[^)(]+)|(?1))*)\))[^;]*;/$2/gos;
TARGETS += dmabuf-heaps
TARGETS += drivers/dma-buf
TARGETS += drivers/s390x/uvdevice
+ TARGETS += drivers/net
TARGETS += drivers/net/bonding
TARGETS += drivers/net/team
+ TARGETS += drivers/net/virtio_net
TARGETS += dt
TARGETS += efivarfs
TARGETS += exec
TARGETS += net/mptcp
TARGETS += net/openvswitch
TARGETS += net/tcp_ao
- TARGETS += netfilter
+ TARGETS += net/netfilter
TARGETS += nsfs
TARGETS += perf_events
TARGETS += pidfd
TARGETS_HOTPLUG = cpu-hotplug
TARGETS_HOTPLUG += memory-hotplug
+ # Networking tests want the net/lib target, include it automatically
+ ifneq ($(filter net drivers/net drivers/net/hw,$(TARGETS)),)
+ ifeq ($(filter net/lib,$(TARGETS)),)
+ INSTALL_DEP_TARGETS := net/lib
+ endif
+ endif
+
# User can optionally provide a TARGETS skiplist. By default we skip
# BPF since it has cutting edge build time dependencies which require
# more effort to install.
# $(realpath ...) resolves symlinks
abs_objtree := $(realpath $(abs_objtree))
BUILD := $(abs_objtree)/kselftest
- KHDR_INCLUDES := -isystem ${abs_objtree}/usr/include
+ KHDR_INCLUDES := -D_GNU_SOURCE -isystem ${abs_objtree}/usr/include
else
BUILD := $(CURDIR)
abs_srctree := $(shell cd $(top_srcdir) && pwd)
- KHDR_INCLUDES := -isystem ${abs_srctree}/usr/include
+ KHDR_INCLUDES := -D_GNU_SOURCE -isystem ${abs_srctree}/usr/include
DEFAULT_INSTALL_HDR_PATH := 1
endif
install -m 744 run_kselftest.sh $(INSTALL_PATH)/
rm -f $(TEST_LIST)
@ret=1; \
- for TARGET in $(TARGETS); do \
+ for TARGET in $(TARGETS) $(INSTALL_DEP_TARGETS); do \
BUILD_TARGET=$$BUILD/$$TARGET; \
$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install \
INSTALL_PATH=$(INSTALL_PATH)/$$TARGET \
LLVM_SUFFIX := $(LLVM)
endif
+CLANG := $(LLVM_PREFIX)clang$(LLVM_SUFFIX)
+
CLANG_TARGET_FLAGS_arm := arm-linux-gnueabi
CLANG_TARGET_FLAGS_arm64 := aarch64-linux-gnu
CLANG_TARGET_FLAGS_hexagon := hexagon-linux-musl
CLANG_TARGET_FLAGS_s390 := s390x-linux-gnu
CLANG_TARGET_FLAGS_x86 := x86_64-linux-gnu
CLANG_TARGET_FLAGS_x86_64 := x86_64-linux-gnu
-CLANG_TARGET_FLAGS := $(CLANG_TARGET_FLAGS_$(ARCH))
+
+# Default to host architecture if ARCH is not explicitly given.
+ifeq ($(ARCH),)
+CLANG_TARGET_FLAGS := $(shell $(CLANG) -print-target-triple)
+else
+CLANG_TARGET_FLAGS := $(CLANG_TARGET_FLAGS_$(ARCH))
+endif
ifeq ($(CROSS_COMPILE),)
ifeq ($(CLANG_TARGET_FLAGS),)
CLANG_FLAGS += --target=$(notdir $(CROSS_COMPILE:%-=%))
endif # CROSS_COMPILE
-CC := $(LLVM_PREFIX)clang$(LLVM_SUFFIX) $(CLANG_FLAGS) -fintegrated-as
+CC := $(CLANG) $(CLANG_FLAGS) -fintegrated-as
else
CC := $(CROSS_COMPILE)gcc
endif # LLVM
selfdir = $(realpath $(dir $(filter %/lib.mk,$(MAKEFILE_LIST))))
top_srcdir = $(selfdir)/../../..
+ # msg: emit succinct information message describing current building step
+ # $1 - generic step name (e.g., CC, LINK, etc);
+ # $2 - optional "flavor" specifier; if provided, will be emitted as [flavor];
+ # $3 - target (assumed to be file); only file name will be emitted;
+ # $4 - optional extra arg, emitted as-is, if provided.
+ ifeq ($(V),1)
+ Q =
+ msg =
+ else
+ Q = @
+ msg = @printf ' %-8s%s %s%s\n' "$(1)" "$(if $(2), [$(2)])" "$(notdir $(3))" "$(if $(4), $(4))";
+ MAKEFLAGS += --no-print-directory
+ endif
+
ifeq ($(KHDR_INCLUDES),)
-KHDR_INCLUDES := -isystem $(top_srcdir)/usr/include
+KHDR_INCLUDES := -D_GNU_SOURCE -isystem $(top_srcdir)/usr/include
endif
# The following are built by lib.mk common compile rules.
ifeq ($(OVERRIDE_TARGETS),)
LOCAL_HDRS += $(selfdir)/kselftest_harness.h $(selfdir)/kselftest.h
$(OUTPUT)/%:%.c $(LOCAL_HDRS)
- $(LINK.c) $(filter-out $(LOCAL_HDRS),$^) $(LDLIBS) -o $@
+ $(call msg,CC,,$@)
+ $(Q)$(LINK.c) $(filter-out $(LOCAL_HDRS),$^) $(LDLIBS) -o $@
$(OUTPUT)/%.o:%.S
$(COMPILE.S) $^ -o $@
projects / linux.git / commitdiff