vdso.7: Update for MIPS

Document the symbols exported by the MIPS VDSO.
VDSO support was added from kernel 4.4 onwards.

See https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/arch/mips/vdso

Reviewed-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Zubair Lutfullah Kakakhel 2016-04-05 16:24:34 +01:00 committed by Michael Kerrisk
parent 65cdd61d83
commit a5a3afb953
1 changed files with 22 additions and 0 deletions

View File

@ -150,6 +150,7 @@ _
aarch64 linux-vdso.so.1
arm linux-vdso.so.1
ia64 linux-gate.so.1
mips linux-vdso.so.1
ppc/32 linux-vdso32.so.1
ppc/64 linux-vdso64.so.1
s390 linux-vdso32.so.1
@ -247,6 +248,27 @@ For information on this code page,
it's best to refer to the public documentation:
.br
http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:fixed-code
.SS mips functions
.\" See linux/arch/mips/vdso/vdso.ld.S
The table below lists the symbols exported by the vDSO.
.if t \{\
.ft CW
\}
.TS
l l.
symbol version
_
__kernel_gettimeofday LINUX_2.6 (exported since Linux 4.4)
__kernel_clock_gettime LINUX_2.6 (exported since Linux 4.4)
.TE
.if t \{\
.in
.ft P
\}
.br
.SS ia64 (Itanium) functions
.\" See linux/arch/ia64/kernel/gate.lds.S
.\" Also linux/arch/ia64/kernel/fsys.S and linux/Documentation/ia64/fsys.txt