[PATCH v5 7/9] x86: Enable Syscall User Dispatch
STALE2245d
From: Gabriel Krisman Bertazi <hidden>
Date: 2020-08-10 23:27:15
Also in:
linux-kselftest, lkml
Subsystem:
the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Revision v5 of 4 in this series.
Revisions (4)
- v5 current
- v6 [diff vs current]
- v7 [diff vs current]
- v8 [diff vs current]
Syscall User Dispatch requirements are fully supported in x86. This patch flips the switch, marking it as supported. This was tested against Syscall User Dispatch selftest. Signed-off-by: Gabriel Krisman Bertazi <redacted> --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9a2849527dd7..431440566888 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig@@ -150,6 +150,7 @@ config X86 select HAVE_ARCH_COMPAT_MMAP_BASES if MMU && COMPAT select HAVE_ARCH_PREL32_RELOCATIONS select HAVE_ARCH_SECCOMP_FILTER + select HAVE_ARCH_SYSCALL_USER_DISPATCH select HAVE_ARCH_THREAD_STRUCT_WHITELIST select HAVE_ARCH_STACKLEAK select HAVE_ARCH_TRACEHOOK
--
2.28.0