From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepa Dinamani Subject: [PATCH v2 0/7] Change k_clock interfaces to use timespec64 Date: Sun, 26 Mar 2017 12:04:11 -0700 Message-ID: <1490555058-4603-1-git-send-email-deepa.kernel@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: base64 Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: y2038-bounces@lists.linaro.org Sender: "Y2038" Content-Type: text/plain; charset="us-ascii" To: tglx@linutronix.de, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, y2038@lists.linaro.org, netdev@vger.kernel.org, Richard Cochran , john.stultz@linaro.org, linux-alpha@vger.kernel.org VGhlIHNlcmllcyBpcyBhaW1lZCBhdCByZXBsYWNpbmcgc3RydWN0IHRpbWVzcGVjIHdoaWNoIGlz IG5vdAp5MjAzOCBzYWZlIHdpdGggeTIwMzggc2FmZSBzdHJ1Y3QgdGltZXNwZWM2NCBmb3Iga19j bG9jayBpbnRlcmZhY2VzLgpUaGUgc2VyaWVzIGFsc28gcmVwbGFjZXMgc3RydWN0IGl0aW1lcnNw ZWMgd2hpY2ggdXNlcyBzdHJ1Y3QgdGltZXNwZWMKaW50ZXJuYWxseSB3aXRoIHN0cnVjdCBpdGlt ZXJzcGVjNjQgZm9yIHRoZSBrX2Nsb2NrIGludGVyZmFjZXMuCgpUaGUgc2VyaWVzIGRvZXMgbm90 IGNoYW5nZSB0aGUgc3lzY2FsbCBpbnRlcmZhY2UuClRoaXMgd2lsbCBiZSBkb25lIGluIGEgZm9s bG93IHVwIHNlcmllcy4KCkEgZmV3IGV4aXN0aW5nIGNoZWNrcGF0Y2gtbm90ZWQgc3R5bGUgaXNz dWVzLCBzdWNoIGFzIHRoZSA4MCBsaW5lCmNoYXJhY3RlciBsaW1pdCwgaGF2ZSBiZWVuIGxlZnQg YXMtaXMgdG8gZmFjaWxpdGF0ZSBlYXNpZXIgcmV2aWV3LgoKQ2hhbmdlcyBzaW5jZSB2MToKKiBB ZGRyZXNzIHJldmlldyBjb21tZW50cyBmb3IgY2hhbmdlIGxvZ3MgYW5kIGNvZGluZyBzdHlsZS4K KiBGaXgga2J1aWxkIHRlc3QgZXJyb3IgZm9yIGFscGhhLgoKRGVlcGEgRGluYW1hbmkgKDcpOgog IHRpbWU6IERlbGV0ZSBkb19zeXNfc2V0aW1lb2ZkYXkoKQogIHRpbWU6IENoYW5nZSBwb3NpeCBj bG9ja3Mgb3BzIGludGVyZmFjZXMgdG8gdXNlIHRpbWVzcGVjNjQKICBDaGFuZ2Uga19jbG9jayBj bG9ja19nZXQoKSB0byB1c2UgdGltZXNwZWM2NAogIENoYW5nZSBrX2Nsb2NrIGNsb2NrX2dldHJl cygpIHRvIHVzZSB0aW1lc3BlYzY0CiAgQ2hhbmdlIGtfY2xvY2sgY2xvY2tfc2V0KCkgdG8gdXNl IHRpbWVzcGVjNjQKICBDaGFuZ2Uga19jbG9jayB0aW1lcl9zZXQoKSBhbmQgdGltZXJfZ2V0KCkg dG8gdXNlIHRpbWVzcGVjNjQKICBDaGFuZ2Uga19jbG9jayBuc2xlZXAoKSB0byB1c2UgdGltZXNw ZWM2NAoKIGFyY2gvYWxwaGEva2VybmVsL29zZl9zeXMuYyAgICB8ICA0ICstCiBkcml2ZXJzL2No YXIvbW10aW1lci5jICAgICAgICAgfCAyOCArKysrKystLS0tLS0tCiBkcml2ZXJzL3B0cC9wdHBf Y2xvY2suYyAgICAgICAgfCAxOCArKysrLS0tLQogaW5jbHVkZS9saW51eC9ocnRpbWVyLmggICAg ICAgIHwgIDIgKy0KIGluY2x1ZGUvbGludXgvcG9zaXgtY2xvY2suaCAgICB8IDEwICsrLS0tCiBp bmNsdWRlL2xpbnV4L3Bvc2l4LXRpbWVycy5oICAgfCAyMCArKysrLS0tLS0KIGluY2x1ZGUvbGlu dXgvdGltZWtlZXBpbmcuaCAgICB8IDIwICsrKy0tLS0tLQoga2VybmVsL2NvbXBhdC5jICAgICAg ICAgICAgICAgIHwgMTAgKysrLS0KIGtlcm5lbC90aW1lL2FsYXJtdGltZXIuYyAgICAgICB8IDI0 ICsrKysrLS0tLS0tCiBrZXJuZWwvdGltZS9ocnRpbWVyLmMgICAgICAgICAgfCAxMCArKystLQog a2VybmVsL3RpbWUvcG9zaXgtY2xvY2suYyAgICAgIHwgMTAgKystLS0KIGtlcm5lbC90aW1lL3Bv c2l4LWNwdS10aW1lcnMuYyB8IDY2ICsrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0tCiBrZXJu ZWwvdGltZS9wb3NpeC1zdHVicy5jICAgICAgfCAyMCArKysrKystLS0KIGtlcm5lbC90aW1lL3Bv c2l4LXRpbWVycy5jICAgICB8IDk1ICsrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0t LS0tLS0tLQoga2VybmVsL3RpbWUvdGltZS5jICAgICAgICAgICAgIHwgIDQgKy0KIDE1IGZpbGVz IGNoYW5nZWQsIDE3OSBpbnNlcnRpb25zKCspLCAxNjIgZGVsZXRpb25zKC0pCgotLSAKMi43LjQK CkNjOiBSaWNoYXJkIENvY2hyYW4gPHJpY2hhcmRjb2NocmFuQGdtYWlsLmNvbT4KQ2M6IGxpbnV4 LWFscGhhQHZnZXIua2VybmVsLm9yZwpDYzogbmV0ZGV2QHZnZXIua2VybmVsLm9yZwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpZMjAzOCBtYWlsaW5nIGxp c3QKWTIwMzhAbGlzdHMubGluYXJvLm9yZwpodHRwczovL2xpc3RzLmxpbmFyby5vcmcvbWFpbG1h bi9saXN0aW5mby95MjAzOAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751888AbdCZTMs (ORCPT ); Sun, 26 Mar 2017 15:12:48 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:36833 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751823AbdCZTMl (ORCPT ); Sun, 26 Mar 2017 15:12:41 -0400 From: Deepa Dinamani To: tglx@linutronix.de, linux-kernel@vger.kernel.org Cc: john.stultz@linaro.org, arnd@arndb.de, y2038@lists.linaro.org, Richard Cochran , linux-alpha@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH v2 0/7] Change k_clock interfaces to use timespec64 Date: Sun, 26 Mar 2017 12:04:11 -0700 Message-Id: <1490555058-4603-1-git-send-email-deepa.kernel@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series is aimed at replacing struct timespec which is not y2038 safe with y2038 safe struct timespec64 for k_clock interfaces. The series also replaces struct itimerspec which uses struct timespec internally with struct itimerspec64 for the k_clock interfaces. The series does not change the syscall interface. This will be done in a follow up series. A few existing checkpatch-noted style issues, such as the 80 line character limit, have been left as-is to facilitate easier review. Changes since v1: * Address review comments for change logs and coding style. * Fix kbuild test error for alpha. Deepa Dinamani (7): time: Delete do_sys_setimeofday() time: Change posix clocks ops interfaces to use timespec64 Change k_clock clock_get() to use timespec64 Change k_clock clock_getres() to use timespec64 Change k_clock clock_set() to use timespec64 Change k_clock timer_set() and timer_get() to use timespec64 Change k_clock nsleep() to use timespec64 arch/alpha/kernel/osf_sys.c | 4 +- drivers/char/mmtimer.c | 28 ++++++------- drivers/ptp/ptp_clock.c | 18 ++++---- include/linux/hrtimer.h | 2 +- include/linux/posix-clock.h | 10 ++--- include/linux/posix-timers.h | 20 ++++----- include/linux/timekeeping.h | 20 +++------ kernel/compat.c | 10 +++-- kernel/time/alarmtimer.c | 24 +++++------ kernel/time/hrtimer.c | 10 +++-- kernel/time/posix-clock.c | 10 ++--- kernel/time/posix-cpu-timers.c | 66 +++++++++++++++-------------- kernel/time/posix-stubs.c | 20 ++++++--- kernel/time/posix-timers.c | 95 ++++++++++++++++++++++++------------------ kernel/time/time.c | 4 +- 15 files changed, 179 insertions(+), 162 deletions(-) -- 2.7.4 Cc: Richard Cochran Cc: linux-alpha@vger.kernel.org Cc: netdev@vger.kernel.org