Hello Tobias,
On 6/11/19 3:33 PM, Tobias Klauser wrote:
Document the symbols exported by the RISCV vDSO which is present
from kernel 4.15 onwards.
Thanks! Patch applied.
See https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/arch/riscv/vdso
The above URL was missing a piece, but I've amended it.
Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
Salutations de Bienne / Grüezi aus Biel.
Reviewed-by: Palmer Dabbelt <palmer@xxxxxxxxxx>
Thanks for the review, Palmer.
Cheers,
Michael
---
It seems the initial submission didn't make it to the linux-man mailing list,
thus resending.
man7/vdso.7 | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/man7/vdso.7 b/man7/vdso.7
index 8375df527ffa..8ac6c12d2c2f 100644
--- a/man7/vdso.7
+++ b/man7/vdso.7
@@ -153,6 +153,7 @@ ia64 linux\-gate.so.1
mips linux\-vdso.so.1
ppc/32 linux\-vdso32.so.1
ppc/64 linux\-vdso64.so.1
+riscv linux\-vdso.so.1
s390 linux\-vdso32.so.1
s390x linux\-vdso64.so.1
sh linux\-gate.so.1
@@ -433,6 +434,27 @@ and
.I __kernel_clock_gettime
interfaces;
the kernel falls back to the real system call.
+.SS riscv functions
+.\" See linux/arch/riscv/kernel/vdso/vdso.lds.S
+The table below lists the symbols exported by the vDSO.
+.if t \{\
+.ft CW
+\}
+.TS
+l l.
+symbol version
+_
+__kernel_rt_sigreturn LINUX_4.15
+__kernel_gettimeofday LINUX_4.15
+__kernel_clock_gettime LINUX_4.15
+__kernel_clock_getres LINUX_4.15
+__kernel_getcpu LINUX_4.15
+__kernel_flush_icache LINUX_4.15
+.TE
+.if t \{\
+.in
+.ft P
+\}
.SS s390 functions
.\" See linux/arch/s390/kernel/vdso32/vdso32.lds.S
The table below lists the symbols exported by the vDSO.
