-
- Downloads
nds32: VDSO support
This patch adds VDSO support. The VDSO code is currently used for sys_rt_sigreturn() and optimised gettimeofday() (using the SoC timer counter). Signed-off-by:Vincent Chen <vincentc@andestech.com> Signed-off-by:
Greentime Hu <greentime@andestech.com> Acked-by:
Arnd Bergmann <arnd@arndb.de>
Showing
- arch/nds32/include/asm/vdso.h 24 additions, 0 deletionsarch/nds32/include/asm/vdso.h
- arch/nds32/include/asm/vdso_datapage.h 36 additions, 0 deletionsarch/nds32/include/asm/vdso_datapage.h
- arch/nds32/include/asm/vdso_timer_info.h 14 additions, 0 deletionsarch/nds32/include/asm/vdso_timer_info.h
- arch/nds32/kernel/vdso.c 230 additions, 0 deletionsarch/nds32/kernel/vdso.c
- arch/nds32/kernel/vdso/Makefile 82 additions, 0 deletionsarch/nds32/kernel/vdso/Makefile
- arch/nds32/kernel/vdso/datapage.S 21 additions, 0 deletionsarch/nds32/kernel/vdso/datapage.S
- arch/nds32/kernel/vdso/gen_vdso_offsets.sh 15 additions, 0 deletionsarch/nds32/kernel/vdso/gen_vdso_offsets.sh
- arch/nds32/kernel/vdso/gettimeofday.c 270 additions, 0 deletionsarch/nds32/kernel/vdso/gettimeofday.c
- arch/nds32/kernel/vdso/note.S 11 additions, 0 deletionsarch/nds32/kernel/vdso/note.S
- arch/nds32/kernel/vdso/sigreturn.S 19 additions, 0 deletionsarch/nds32/kernel/vdso/sigreturn.S
- arch/nds32/kernel/vdso/vdso.S 18 additions, 0 deletionsarch/nds32/kernel/vdso/vdso.S
- arch/nds32/kernel/vdso/vdso.lds.S 76 additions, 0 deletionsarch/nds32/kernel/vdso/vdso.lds.S
Loading
Please register or sign in to comment