From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: [PATCH v4 0/3] wallclock time on arm Date: Thu, 12 Nov 2015 17:45:34 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com Cc: Ian Campbell , Stefano Stabellini List-Id: xen-devel@lists.xenproject.org Hi all, this small series enables the wallclock time on arm and it consists mostly in code movement from x86 to common. Now build tested with XSM_ENABLE=y. Changes in v4: - remove spurious change to ticks_to_ns - move flask_platform_op out of ifdef CONFIG_X86 - move set_to_dummy_if_null out of ifdef CONFIG_X86 for platform_op - dropped previous ack from Daniel - add patch "move ticks conversions function declarations" Changes in v3: - remove stray blank lines - move update_domain_wallclock_time() call to arch_domain_create - move setting time_offset_seconds to domain_vtimer_init - use spin_trylock(&xenpf_lock) loop in do_platform_op Changes in v2: - remove stray blank lines - remove include - move version_update_* to include/xen/time.h - introduce ifdef to fix build issue in common/time.c - define wc_sec and sec as uint64_t - pass u64 to do_settime - drop XENPF_settime32 - set time_offset_seconds - modify xen/xsm/flask/hooks.c Stefano Stabellini (3): xen: move wallclock functions from x86 to common arm: export platform_op XENPF_settime64 xen/arm: move ticks conversions function declarations to the header file xen/arch/arm/Makefile | 1 + xen/arch/arm/domain.c | 2 + xen/arch/arm/platform_hypercall.c | 70 +++++++++++++++++++ xen/arch/arm/time.c | 5 -- xen/arch/arm/traps.c | 1 + xen/arch/arm/vtimer.c | 6 +- xen/arch/x86/time.c | 96 +------------------------ xen/common/time.c | 95 ++++++++++++++++++++++++- xen/include/asm-arm/time.h | 3 + xen/include/xen/time.h | 5 +- xen/include/xsm/dummy.h | 12 ++-- xen/include/xsm/xsm.h | 13 ++-- xen/xsm/dummy.c | 2 +- xen/xsm/flask/hooks.c | 140 ++++++++++++++++++------------------- 14 files changed, 263 insertions(+), 188 deletions(-) create mode 100644 xen/arch/arm/platform_hypercall.c Cheers, Stefano