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| author |   Sean Christopherson <seanjc@google.com> | 2021-09-01 13:30:28 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-09-22 10:24:01 -0400 |
| commit | de5f4213dafa8f8b0b52cdaf06bb35ad4cab1681 (patch) | |
| tree | b05b0be3c878fed4f43c8fe78534b5230499ef8b /tools/arch/x86/include/asm/unistd_64.h | |
| parent | entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume() (diff) | |
| download | wireguard-linux-de5f4213dafa8f8b0b52cdaf06bb35ad4cab1681.tar.xz wireguard-linux-de5f4213dafa8f8b0b52cdaf06bb35ad4cab1681.zip | |
tools: Move x86 syscall number fallbacks to .../uapi/
Move unistd_{32,64}.h from x86/include/asm to x86/include/uapi/asm so
that tools/selftests that install kernel headers, e.g. KVM selftests, can
include non-uapi tools headers, e.g. to get 'struct list_head', without
effectively overriding the installed non-tool uapi headers.
Swapping KVM's search order, e.g. to search the kernel headers before
tool headers, is not a viable option as doing results in linux/type.h and
other core headers getting pulled from the kernel headers, which do not
have the kernel-internal typedefs that are used through tools, including
many files outside of selftests/kvm's control.
Prior to commit cec07f53c398 ("perf tools: Move syscall number fallbacks
from perf-sys.h to tools/arch/x86/include/asm/"), the handcoded numbers
were actual fallbacks, i.e. overriding unistd_{32,64}.h from the kernel
headers was unintentional.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210901203030.1292304-4-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/arch/x86/include/asm/unistd_64.h')
| -rw-r--r-- | tools/arch/x86/include/asm/unistd_64.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/tools/arch/x86/include/asm/unistd_64.h b/tools/arch/x86/include/asm/unistd_64.h deleted file mode 100644 index 4205ed4158bf..000000000000 --- a/tools/arch/x86/include/asm/unistd_64.h +++ /dev/null @@ -1,19 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __NR_userfaultfd -#define __NR_userfaultfd 282 -#endif -#ifndef __NR_perf_event_open -# define __NR_perf_event_open 298 -#endif -#ifndef __NR_futex -# define __NR_futex 202 -#endif -#ifndef __NR_gettid -# define __NR_gettid 186 -#endif -#ifndef __NR_getcpu -# define __NR_getcpu 309 -#endif -#ifndef __NR_setns -#define __NR_setns 308 -#endif |