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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/hexagon/Kconfig | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'arch/hexagon/Kconfig')
| -rw-r--r-- | arch/hexagon/Kconfig | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig new file mode 100644 index 000000000..b48491140 --- /dev/null +++ b/arch/hexagon/Kconfig @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: GPL-2.0 +# Hexagon configuration +comment "Linux Kernel Configuration for Hexagon" + +config HEXAGON + def_bool y + select ARCH_32BIT_OFF_T + select ARCH_HAS_DELAY_TIMER + select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select ARCH_NO_PREEMPT + select ARCH_WANT_FRAME_POINTERS + select DMA_GLOBAL_POOL + select HAVE_PAGE_SIZE_4KB + select HAVE_PAGE_SIZE_16KB + select HAVE_PAGE_SIZE_64KB + select HAVE_PAGE_SIZE_256KB + select FRAME_POINTER + # Other pending projects/to-do items. + # select HAVE_REGS_AND_STACK_ACCESS_API + # select HAVE_HW_BREAKPOINT if PERF_EVENTS + # select ARCH_HAS_CPU_IDLE_WAIT + # select GPIOLIB + # select HAVE_CLK + select GENERIC_ATOMIC64 + select HAVE_PERF_EVENTS + # GENERIC_ALLOCATOR is used by dma_alloc_coherent() + select GENERIC_ALLOCATOR + select GENERIC_IRQ_PROBE + select GENERIC_IRQ_SHOW + select HAVE_ARCH_KGDB + select HAVE_ARCH_TRACEHOOK + select NEED_SG_DMA_LENGTH + select GENERIC_IOREMAP + select GENERIC_SMP_IDLE_THREAD + select STACKTRACE_SUPPORT + select GENERIC_CLOCKEVENTS_BROADCAST + select LOCK_MM_AND_FIND_VMA + select MODULES_USE_ELF_RELA + select GENERIC_CPU_DEVICES + select ARCH_WANT_LD_ORPHAN_WARN + select TRACE_IRQFLAGS_SUPPORT + help + Qualcomm Hexagon is a processor architecture designed for high + performance and low power across a wide variety of applications. + +config HEXAGON_PHYS_OFFSET + def_bool y + help + Platforms that don't load the kernel at zero set this. + +config LOCKDEP_SUPPORT + def_bool y + +config EARLY_PRINTK + def_bool y + +config MMU + def_bool y + +config NO_IOPORT_MAP + def_bool y + +config GENERIC_CSUM + def_bool y + +config GENERIC_HWEIGHT + def_bool y + +config STACKTRACE_SUPPORT + def_bool y + select STACKTRACE + +config GENERIC_BUG + def_bool y + depends on BUG + +menu "Machine selection" + +choice + prompt "System type" + default HEXAGON_COMET + +config HEXAGON_COMET + bool "Comet Board" + help + Support for the Comet platform. + +endchoice + +config HEXAGON_ARCH_VERSION + int "Architecture version" + default 2 + +config CMDLINE + string "Default kernel command string" + default "" + help + On some platforms, there is currently no way for the boot loader + to pass arguments to the kernel. For these, you should supply some + command-line options at build time by entering them here. At a + minimum, you should specify the memory size and the root device + (e.g., mem=64M root=/dev/nfs). + +config SMP + bool "Multi-Processing support" + help + Enables SMP support in the kernel. If unsure, say "Y" + +config NR_CPUS + int "Maximum number of CPUs" if SMP + range 2 6 if SMP + default "1" if !SMP + default "6" if SMP + help + This allows you to specify the maximum number of CPUs which this + kernel will support. The maximum supported value is 6 and the + minimum value which makes sense is 2. + + This is purely to save memory - each supported CPU adds + approximately eight kilobytes to the kernel image. + +source "kernel/Kconfig.hz" + +endmenu |
