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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/x86/um/Kconfig
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
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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/x86/um/Kconfig')
-rw-r--r--arch/x86/um/Kconfig39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig
new file mode 100644
index 000000000..44b12e45f
--- /dev/null
+++ b/arch/x86/um/Kconfig
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0
+
+menu "Host processor type and features"
+
+source "arch/x86/Kconfig.cpu"
+
+endmenu
+
+config UML_X86
+ def_bool y
+ select ARCH_USE_QUEUED_RWLOCKS
+ select ARCH_SUPPORTS_ATOMIC_RMW
+ select ARCH_USE_QUEUED_SPINLOCKS
+ select DCACHE_WORD_ACCESS
+ select HAVE_EFFICIENT_UNALIGNED_ACCESS
+ select UML_SUBARCH_SUPPORTS_SMP if X86_CX8
+
+config 64BIT
+ bool "64-bit kernel" if "$(SUBARCH)" = "x86"
+ default "$(SUBARCH)" != "i386"
+
+config X86_32
+ def_bool !64BIT
+ select ARCH_32BIT_OFF_T
+ select ARCH_WANT_IPC_PARSE_VERSION
+ select MODULES_USE_ELF_REL
+ select CLONE_BACKWARDS
+ select OLD_SIGSUSPEND3
+ select OLD_SIGACTION
+
+config X86_64
+ def_bool 64BIT
+ select MODULES_USE_ELF_RELA
+
+config ARCH_HAS_SC_SIGNALS
+ def_bool !64BIT
+
+config GENERIC_HWEIGHT
+ def_bool y