| Message ID | 1531145985-3747-3-git-send-email-will.deacon@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Arnd, On Mon, Jul 09, 2018 at 03:19:44PM +0100, Will Deacon wrote: > The new rseq call arrived in 4.18-rc1, so provide it in the asm-generic > unistd.h for architectures such as arm64. > > Cc: Arnd Bergmann <arnd@arndb.de> > Signed-off-by: Will Deacon <will.deacon@arm.com> > --- > include/uapi/asm-generic/unistd.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Please can you Ack this, so I can take it the arm64 tree? Thanks, Will > diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h > index 42990676a55e..df4bedb9b01c 100644 > --- a/include/uapi/asm-generic/unistd.h > +++ b/include/uapi/asm-generic/unistd.h > @@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free) > __SYSCALL(__NR_statx, sys_statx) > #define __NR_io_pgetevents 292 > __SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents) > +#define __NR_rseq 293 > +__SYSCALL(__NR_rseq, sys_rseq) > > #undef __NR_syscalls > -#define __NR_syscalls 293 > +#define __NR_syscalls 294 > > /* > * 32 bit systems traditionally used different > -- > 2.1.4 >
On Tue, Jul 10, 2018 at 7:53 PM, Will Deacon <will.deacon@arm.com> wrote: > Hi Arnd, > > On Mon, Jul 09, 2018 at 03:19:44PM +0100, Will Deacon wrote: >> The new rseq call arrived in 4.18-rc1, so provide it in the asm-generic >> unistd.h for architectures such as arm64. >> >> Cc: Arnd Bergmann <arnd@arndb.de> >> Signed-off-by: Will Deacon <will.deacon@arm.com> >> --- >> include/uapi/asm-generic/unistd.h | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) > > Please can you Ack this, so I can take it the arm64 tree? I just checked again that this syscall is compatible with compat mode on all architectures that need it, so the addition is safe. Acked-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index 42990676a55e..df4bedb9b01c 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free) __SYSCALL(__NR_statx, sys_statx) #define __NR_io_pgetevents 292 __SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents) +#define __NR_rseq 293 +__SYSCALL(__NR_rseq, sys_rseq) #undef __NR_syscalls -#define __NR_syscalls 293 +#define __NR_syscalls 294 /* * 32 bit systems traditionally used different
The new rseq call arrived in 4.18-rc1, so provide it in the asm-generic unistd.h for architectures such as arm64. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Will Deacon <will.deacon@arm.com> --- include/uapi/asm-generic/unistd.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)