From 9cc63f8bcd560c760d0b12e15bba8f81c86237cf Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 14 Aug 2026 15:43:51 -0700 Subject: Merge branches 'expcb.2026.07.24a', 'misc.2026.07.30a', 'rcu-tasks.2026.07.30a', 'srcu.2026.08.11a' and 'torture.2026.08.14a' into HEAD Changes: Make expedited grace periods expedite normal RCU callbacks Miscellaneous fixes: * Improve diagnostic output with character task states. * Mark accesses to inform KCSAN of concurrency design. * Move from kmalloc() to kmalloc_obj(). * Documentation updates. * Improve handling of RCU deferred quiescent states. * Clean up unused function arguments and structure fields. * Reduce show_rcu_gp_kthreads() stack space. Tasks RCU updates: * Clean up after SRCU re-implementation of Tasks Trace RCU. * Mark accesses to inform KCSAN of concurrency design. * Add ->lazy_timer status to diagnostic output. * Remove an unnecessary memory barrier. * Fix a data race, courtesy of KCSAN. * Documentation updates. * Convert cond_resched_tasks_rcu_qs() from macro to static inline function. SRCU updates: * Add Rust helpers for SRCU. * Avoid losing queued work at cleanup_srcu_struct() time. Torture-test updates: * Preparation work for immediate RCU priority deboosting. * Test RCU readers from real interrupt handlers (as opposed to softirq). * Simplify code through use of cpumask_next_wrap(). * Improve diagnostic output with character task states. * Add rcutorture.nwriters parameter to allow lightweight stall testing, and rcutorture.stall_only to make doing so easier. * Test an RCU Tasks Trace grace period implying an RCU grace period. * Make RCU Tasks Trace torturing track reader batches. * Fix a data race, courtesy of KCSAN. * Plug a shuffle_tmp_mask memory leak on kthread spawn failure. --- drivers/Makefile | 200 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 200 insertions(+) create mode 100644 drivers/Makefile (limited to 'drivers/Makefile') diff --git a/drivers/Makefile b/drivers/Makefile new file mode 100644 index 000000000..0841ea851 --- /dev/null +++ b/drivers/Makefile @@ -0,0 +1,200 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the Linux kernel device drivers. +# +# 15 Sep 2000, Christoph Hellwig +# Rewritten to use lists instead of if-statements. +# + +obj-y += cache/ +obj-y += irqchip/ +obj-y += bus/ + +obj-y += phy/ + +# GPIO must come after pinctrl as gpios may need to mux pins etc +obj-$(CONFIG_PINCTRL) += pinctrl/ +obj-$(CONFIG_GPIOLIB) += gpio/ +obj-y += pwm/ + +# LEDs must come before PCI, it is needed by NPEM driver +obj-y += leds/ + +obj-y += pci/ + +obj-$(CONFIG_PARISC) += parisc/ +obj-$(CONFIG_RAPIDIO) += rapidio/ +obj-y += video/ +obj-y += idle/ + +# IPMI must come before ACPI in order to provide IPMI opregion support +obj-y += char/ipmi/ + +obj-$(CONFIG_ACPI) += acpi/ + +# PnP must come after ACPI since it will eventually need to check if acpi +# was used and do nothing if so +obj-$(CONFIG_PNP) += pnp/ +obj-y += amba/ + +obj-y += clk/ +# Many drivers will want to use DMA so this has to be made available +# really early. +obj-$(CONFIG_DMADEVICES) += dma/ + +# SOC specific infrastructure drivers. +obj-y += soc/ +obj-$(CONFIG_PM_GENERIC_DOMAINS) += pmdomain/ + +obj-y += virtio/ +obj-$(CONFIG_VDPA) += vdpa/ +obj-$(CONFIG_XEN) += xen/ + +# regulators early, since some subsystems rely on them to initialize +obj-$(CONFIG_REGULATOR) += regulator/ + +# reset controllers early, since gpu drivers might rely on them to initialize +obj-$(CONFIG_RESET_CONTROLLER) += reset/ + +# tty/ comes before char/ so that the VT console is the boot-time +# default. +obj-y += tty/ +obj-y += char/ + +# iommu/ comes before gpu as gpu are using iommu controllers +obj-y += iommu/ + +# gpu/ comes after char for AGP vs DRM startup and after iommu +obj-y += gpu/ + +obj-$(CONFIG_CONNECTOR) += connector/ + +# i810fb depends on char/agp/ +obj-$(CONFIG_FB_I810) += video/fbdev/i810/ + +obj-$(CONFIG_PARPORT) += parport/ +obj-y += base/ block/ misc/ mfd/ nfc/ +obj-$(CONFIG_LIBNVDIMM) += nvdimm/ +obj-y += dax/ +obj-$(CONFIG_DMA_SHARED_BUFFER) += dma-buf/ +obj-$(CONFIG_NUBUS) += nubus/ +obj-y += cxl/ +obj-y += macintosh/ +obj-y += scsi/ +obj-y += nvme/ +obj-$(CONFIG_ATA) += ata/ +obj-$(CONFIG_TARGET_CORE) += target/ +obj-$(CONFIG_MTD) += mtd/ +obj-$(CONFIG_SPI) += spi/ +obj-$(CONFIG_SPMI) += spmi/ +obj-$(CONFIG_HSI) += hsi/ +obj-$(CONFIG_SLIMBUS) += slimbus/ +obj-y += net/ +obj-$(CONFIG_ATM) += atm/ +obj-$(CONFIG_FUSION) += message/ +obj-y += firewire/ +obj-$(CONFIG_UIO) += uio/ +obj-$(CONFIG_VFIO) += vfio/ +obj-y += cdrom/ +obj-y += auxdisplay/ +obj-$(CONFIG_PCCARD) += pcmcia/ +obj-$(CONFIG_DIO) += dio/ +obj-$(CONFIG_SBUS) += sbus/ +obj-$(CONFIG_ZORRO) += zorro/ +obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/ +obj-$(CONFIG_TC) += tc/ +obj-$(CONFIG_USB_PHY) += usb/ +obj-$(CONFIG_USB) += usb/ +obj-$(CONFIG_USB_SUPPORT) += usb/ +obj-$(CONFIG_PCI) += usb/ +obj-$(CONFIG_USB_GADGET) += usb/ +obj-$(CONFIG_OF) += usb/ +obj-$(CONFIG_SERIO) += input/serio/ +obj-$(CONFIG_GAMEPORT) += input/gameport/ +obj-$(CONFIG_INPUT) += input/ +obj-$(CONFIG_RTC_LIB) += rtc/ +obj-y += i2c/ i3c/ media/ +obj-$(CONFIG_PPS) += pps/ +obj-y += ptp/ +obj-$(CONFIG_W1) += w1/ +obj-y += power/ +obj-$(CONFIG_HWMON) += hwmon/ +obj-$(CONFIG_THERMAL) += thermal/ +obj-$(CONFIG_WATCHDOG) += watchdog/ +obj-$(CONFIG_MD) += md/ +obj-$(CONFIG_BT) += bluetooth/ +obj-$(CONFIG_ACCESSIBILITY) += accessibility/ +obj-$(CONFIG_EDAC) += edac/ +obj-$(CONFIG_EISA) += eisa/ +obj-$(CONFIG_PM_OPP) += opp/ +obj-$(CONFIG_CPU_FREQ) += cpufreq/ +obj-$(CONFIG_CPU_IDLE) += cpuidle/ +obj-y += mmc/ +obj-y += ufs/ +obj-$(CONFIG_MEMSTICK) += memstick/ +obj-$(CONFIG_INFINIBAND) += infiniband/ +obj-y += firmware/ +obj-$(CONFIG_FWCTL) += fwctl/ +obj-$(CONFIG_CRYPTO) += crypto/ +obj-$(CONFIG_SUPERH) += sh/ +obj-y += clocksource/ +obj-$(CONFIG_DCA) += dca/ +obj-$(CONFIG_HID_SUPPORT) += hid/ +obj-$(CONFIG_PPC_PS3) += ps3/ +obj-$(CONFIG_OF) += of/ +obj-$(CONFIG_SSB) += ssb/ +obj-$(CONFIG_BCMA) += bcma/ +obj-$(CONFIG_VHOST_RING) += vhost/ +obj-$(CONFIG_VHOST_IOTLB) += vhost/ +obj-$(CONFIG_VHOST) += vhost/ +obj-$(CONFIG_GREYBUS) += greybus/ +obj-$(CONFIG_COMEDI) += comedi/ +obj-$(CONFIG_GPIB) += gpib/ +obj-$(CONFIG_STAGING) += staging/ +obj-y += platform/ + +obj-$(CONFIG_MAILBOX) += mailbox/ +obj-$(CONFIG_HWSPINLOCK) += hwspinlock/ +obj-$(CONFIG_REMOTEPROC) += remoteproc/ +obj-$(CONFIG_RPMSG) += rpmsg/ +obj-$(CONFIG_SOUNDWIRE) += soundwire/ + +# Virtualization drivers +obj-y += virt/ +obj-$(CONFIG_HYPERV) += hv/ + +obj-$(CONFIG_PM_DEVFREQ) += devfreq/ +obj-$(CONFIG_EXTCON) += extcon/ +obj-$(CONFIG_MEMORY) += memory/ +obj-$(CONFIG_IIO) += iio/ +obj-$(CONFIG_IPACK_BUS) += ipack/ +obj-$(CONFIG_NTB) += ntb/ +obj-$(CONFIG_POWERCAP) += powercap/ +obj-$(CONFIG_MCB) += mcb/ +obj-$(CONFIG_PERF_EVENTS) += perf/ +obj-$(CONFIG_RAS) += ras/ +obj-$(CONFIG_USB4) += thunderbolt/ +obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/ +obj-y += hwtracing/intel_th/ +obj-$(CONFIG_STM) += hwtracing/stm/ +obj-$(CONFIG_HISI_PTT) += hwtracing/ptt/ +obj-y += android/ +obj-$(CONFIG_NVMEM) += nvmem/ +obj-$(CONFIG_FPGA) += fpga/ +obj-$(CONFIG_FSI) += fsi/ +obj-$(CONFIG_TEE) += tee/ +obj-$(CONFIG_MULTIPLEXER) += mux/ +obj-$(CONFIG_SIOX) += siox/ +obj-$(CONFIG_GNSS) += gnss/ +obj-$(CONFIG_INTERCONNECT) += interconnect/ +obj-$(CONFIG_COUNTER) += counter/ +obj-$(CONFIG_MOST) += most/ +obj-$(CONFIG_PECI) += peci/ +obj-$(CONFIG_HTE) += hte/ +obj-$(CONFIG_DRM_ACCEL) += accel/ +obj-$(CONFIG_CDX_BUS) += cdx/ +obj-$(CONFIG_DPLL) += dpll/ +obj-y += resctrl/ + +obj-$(CONFIG_DIBS) += dibs/ +obj-$(CONFIG_S390) += s390/ -- cgit v1.3.1