Christophe Leroy 654abc69ef powerpc/vdso32: Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE ... This is copied and adapted from commit 5c929885f1 ("powerpc/vdso64: Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE") from Santosh Sivaraj <santosh@fossix.org> Benchmark from vdsotest-all: clock-gettime-realtime: syscall: 3601 nsec/call clock-gettime-realtime: libc: 1072 nsec/call clock-gettime-realtime: vdso: 931 nsec/call clock-gettime-monotonic: syscall: 4034 nsec/call clock-gettime-monotonic: libc: 1213 nsec/call clock-gettime-monotonic: vdso: 1076 nsec/call clock-gettime-realtime-coarse: syscall: 2722 nsec/call clock-gettime-realtime-coarse: libc: 805 nsec/call clock-gettime-realtime-coarse: vdso: 668 nsec/call clock-gettime-monotonic-coarse: syscall: 2949 nsec/call clock-gettime-monotonic-coarse: libc: 882 nsec/call clock-gettime-monotonic-coarse: vdso: 745 nsec/call Additional test passed with: vdsotest -d 30 clock-gettime-monotonic-coarse verify Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://github.com/linuxppc/issues/issues/41 Link: https://lore.kernel.org/r/d1d24a376e396540194eeb85a2efe481e92ade24.1575273217.git.christophe.leroy@c-s.fr		2020-01-23 21:31:15 +11:00
..
alpha	alpha: use pgtable-nopud instead of 4level-fixup	2019-12-04 19:44:14 -08:00
arc	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
arm	KVM/arm fixes for .5.5, take #1	2019-12-18 17:47:38 +01:00
arm64	mm/memory_hotplug: shrink zones when offlining memory	2020-01-04 13:55:08 -08:00
c6x	c6x: use pgtable-nopud instead of 4level-fixup	2019-12-04 19:44:15 -08:00
csky	dma-mapping updates for 5.5-rc1	2019-11-28 11:16:43 -08:00
h8300	h8300: Move EXCEPTION_TABLE to RO_DATA segment	2019-11-04 18:12:55 +01:00
hexagon	hexagon: define ioremap_uc	2020-01-04 13:55:09 -08:00
ia64	mm/memory_hotplug: shrink zones when offlining memory	2020-01-04 13:55:08 -08:00
m68k	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu	2019-12-05 12:20:42 -08:00
microblaze	microblaze: use pgtable-nopmd instead of 4level-fixup	2019-12-04 19:44:15 -08:00
mips	A collection of MIPS fixes:	2020-01-04 14:16:57 -08:00
nds32	nds32: use pgtable-nopmd instead of 4level-fixup	2019-12-04 19:44:15 -08:00
nios2	nios2: Fix ioremap	2019-12-12 16:34:33 +08:00
openrisc	OpenRISC updates for 5.5	2019-12-02 17:18:43 -08:00
parisc	parisc: Fix compiler warnings in debug_core.c	2019-12-20 21:01:42 +01:00
powerpc	powerpc/vdso32: Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE	2020-01-23 21:31:15 +11:00
riscv	riscv: prefix IRQ_ macro names with an RV_ namespace	2020-01-04 21:48:59 -08:00
s390	mm/memory_hotplug: shrink zones when offlining memory	2020-01-04 13:55:08 -08:00
sh	mm/memory_hotplug: shrink zones when offlining memory	2020-01-04 13:55:08 -08:00
sparc	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
um	um: add support for folded p4d page tables	2019-12-04 19:44:15 -08:00
unicore32	generic ioremap support	2019-11-28 10:57:12 -08:00
x86	mm/memory_hotplug: shrink zones when offlining memory	2020-01-04 13:55:08 -08:00
xtensa	arch: sembuf.h: make uapi asm/sembuf.h self-contained	2019-12-04 19:44:14 -08:00
.gitignore	…
Kconfig	arch/Kconfig: fix indentation	2019-12-04 19:44:12 -08:00