- 03 11月, 2017 15 次提交
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Adds a static variable to hold timeout value. Cc: "David S. Miller" <davem@davemloft.net> Cc: Geliang Tang <geliangtang@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: sparclinux@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Adds a static variable to hold timeout value. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: James Hogan <james.hogan@imgtec.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-mips@linux-mips.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Adds a static variable to hold the interrupt private data pointer. Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Russell King <linux@armlinux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Russell King <linux@armlinux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. One less trivial change was removing the repeated casting for callers of bte_error_handler() by fixing its function declaration and adding a small wrapper for the timer callback instead. Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: linux-ia64@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: linux-xtensa@linux-xtensa.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Muli Ben-Yehuda <mulix@mulix.org> Cc: Jon Mason <jdmason@kudzu.us> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: x86@kernel.org Cc: iommu@lists.linux-foundation.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Joachim Eastwood <manabian@gmail.com> Cc: linux-watchdog@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: NKees Cook <keescook@chromium.org> Acked-by: NGuenter Roeck <linux@roeck-us.net>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Switches to using the global that is used everywhere else. Cc: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Mike Isely <isely@pobox.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-media@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Acked-By: NMike Isely <isely@pobox.com> Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: etnaviv@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Len Brown <lenb@kernel.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Tyler Baicar <tbaicar@codeaurora.org> Cc: Will Deacon <will.deacon@arm.com> Cc: James Morse <james.morse@arm.com> Cc: "Jonathan (Zhixiong) Zhang" <zjzhang@codeaurora.org> Cc: Shiju Jose <shiju.jose@huawei.com> Cc: linux-acpi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Tested-by: NTyler Baicar <tbaicar@codeaurora.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Petr Vandrovec <petr@vandrovec.name> Cc: Jan Kara <jack@suse.cz> Cc: Jens Axboe <axboe@fb.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NJan Kara <jack@suse.cz>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Signed-off-by: NKees Cook <keescook@chromium.org>
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- 02 11月, 2017 19 次提交
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由 Randy Dunlap 提交于
Fix typo in Kconfig comment text. Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Jiri Kosina <trivial@kernel.org> Link: https://lkml.kernel.org/r/0e586dd4-2b27-864e-c252-bc72df52fd01@infradead.org
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由 Thomas Gleixner 提交于
Merge tag 'timers-conversion-next2' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into timers/core Pull the next batch of timer conversions from Kees Cook: - Second batch of scsi conversions that have been Reviewed and/or Acked. - Various *_on_stack() changes for USB, Acked by Greg. - DRM conversion that was declared too late for drm's tree, but Acked for timers. - RAS driver conversion, Acked.
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Signed-off-by: NKees Cook <keescook@chromium.org> Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Also adds missing call to destroy_timer_on_stack(); Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Felipe Balbi <felipe.balbi@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: "Gustavo A. R. Silva" <garsilva@embeddedor.com> Cc: linux-usb@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Borislav Petkov <bp@suse.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NBorislav Petkov <bp@suse.de>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Includes a fix for correcting an on-stack timer usage. Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org> Cc: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Jiang Yi <jiangyilism@gmail.com> Cc: Varun Prakash <varun@chelsio.com> Cc: linux-scsi@vger.kernel.org Cc: target-devel@vger.kernel.org Reviewed-and-Tested-by: NBart Van Assche <Bart.VanAssche@wdc.com> Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Bart Van Assche 提交于
Move timer initialization from before add_timer() to the context where the containing object is initialized. Use setup_timer() and mod_timer() instead of open coding these. Use 'jiffies' instead of get_jiffies_64() when calculating expiry times because expiry times have type unsigned long, just like 'jiffies'. Signed-off-by: NBart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: NHannes Reinecke <hare@suse.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Andy Grover <agrover@redhat.com> Cc: David Disseldorp <ddiss@suse.de> Signed-off-by: NKees Cook <keescook@chromium.org>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: QLogic-Storage-Upstream@qlogic.com Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com> Acked-by: NManish Rangankar <Manish.Rangankar@cavium.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. This requires adding a pointer to hold the timer's target task, as there isn't a link back from slow_task. Cc: John Garry <john.garry@huawei.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Jack Wang <jinpu.wang@profitbricks.com> Cc: lindar_liu@usish.com Cc: Jens Axboe <axboe@fb.com> Cc: Hannes Reinecke <hare@suse.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: Benjamin Block <bblock@linux.vnet.ibm.com> Cc: Baoyou Xie <baoyou.xie@linaro.org> Cc: Wei Yongjun <weiyongjun1@huawei.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com> Acked-by: John Garry <john.garry@huawei.com> # for hisi_sas part Tested-by: John Garry <john.garry@huawei.com> # basic sanity test for hisi_sas Reviewed-by: NJack Wang <jinpu.wang@profitbricks.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Also consolidates the timer setup functions arguments, which are all identical, and corrects on-stack timer usage. Cc: Kashyap Desai <kashyap.desai@broadcom.com> Cc: Sumit Saxena <sumit.saxena@broadcom.com> Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: megaraidlinux.pdl@broadcom.com Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: James Smart <james.smart@broadcom.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Brian King <brking@us.ibm.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: linux-scsi@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com> Acked-by: NTyrel Datwyler <tyreld@linux.vnet.ibm.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Karen Xie <kxie@chelsio.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: Varun Prakash <varun@chelsio.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
stat_timer only ever assigns the same function and data, so consolidate to using timer_setup(), adjust callback, drop everything else used to pass things around, and remove needless typedefs. reset_timer is unused; remove it. Cc: Hannes Reinecke <hare@suse.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: NKees Cook <keescook@chromium.org> Reviewed-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Kees Cook 提交于
In the case where expressions are passed as macro arguments, the LOCKDEP version of the timer macros need enclosing parenthesis. Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20171101143250.GA65266@beast
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由 Prasad Sodagudi 提交于
clockevent_device::next_event holds the next timer event of a clock event device. The value is updated in clockevents_program_event(), i.e. when the hardware timer is armed for the next expiry. When there are no software timers armed on a CPU, the corresponding per CPU clockevent device is brought into ONESHOT_STOPPED state, but clockevent_device::next_event is not updated, because clockevents_program_event() is not called. So the content of clockevent_device::next_event is stale, which is not an issue when real hardware is used. But the hrtimer broadcast device relies on that information and the stale value causes spurious wakeups. Update clockevent_device::next_event to KTIME_MAX when it has been brought into ONESHOT_STOPPED state to avoid spurious wakeups. This reflects the proper expiry time of the stopped timer: infinity. [ tglx: Massaged changelog ] Signed-off-by: NPrasad Sodagudi <psodagud@codeaurora.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: viresh.kumar@linaro.org Link: https://lkml.kernel.org/r/1509043042-32486-1-git-send-email-psodagud@codeaurora.org
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- 01 11月, 2017 2 次提交
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由 Thomas Gleixner 提交于
Merge branch 'clockevents/4.15' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core Pull clockevent updates from Daniel Lezcano: - Improve the generic clockevents dependency by factoring out the option in the Kconfig menu option (Arnd Bergmann) - Add missing "\n" in pr_err messages for fttmr010, owl and rockchip (Arvind Yadav) - Add missing timer_of_exit function to rollback timer_of_init (Benjamin Gaignard) - Fix path and add bindings to timers (Daniel Lezcano) - Cleanup and remove support for renesas,cmt-32* (Geert Uytterhoeven) - Add support for separate R-Car Gen2 (Magnus Damm) - Fix DEFINE_PER_CPU length definition to prevent warning at expansion time for the arm_arch_timer (Mark Rutland) - Remove pointless irq_save,restore in an already irq-disabled callback and add a shortcut optimization for the local cpu on mips-gic-timer (Matt Redfearn)
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由 Thomas Gleixner 提交于
Merge branch 'fortglx/4.15/time' of https://git.linaro.org/people/john.stultz/linux into timers/core Pull timekeeping updates from John Stultz: - More y2038 work from Arnd Bergmann - A new mechanism to allow RTC drivers to specify the resolution of the RTC so the suspend/resume code can make informed decisions whether to inject the suspended time or not in case of fast suspend/resume cycles.
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- 31 10月, 2017 4 次提交
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由 Arnd Bergmann 提交于
The interfaces based on 'struct timespec' and 'unsigned long' seconds are no longer recommended for new code, and we are trying to migrate to ktime_t based interfaces and other y2038-safe variants. This moves all the legacy interfaces from linux/timekeeping.h into a new timekeeping32.h to better document this. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
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由 Arnd Bergmann 提交于
On 64-bit architectures, the timespec64 based helpers in linux/time.h are defined as macros pointing to their timespec based counterparts. This made sense when they were first introduced, but as we are migrating away from timespec in general, it's much less intuitive now. This changes the macros to work in the exact opposite way: we always provide the timespec64 based helpers and define the old interfaces as macros for them. Now we can move those macros into linux/time32.h, which already contains the respective helpers for 32-bit architectures. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
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由 Arnd Bergmann 提交于
Interfaces based on 'struct timespec' or 'struct timeval' should no longer be used for new code, which can use either ktime_t or 'struct timespec64' instead. To make this a little clearer, this moves the various helpers into a new time32.h header. For the moment, this gets included by the normal time.h, but we may be able to separate it entirely when most users of time32.h are gone. Individual helpers in the new file can get removed once they become unused in the future. Since the contents of time32.h look a lot like what's in time64.h, I'm reordering them during the move to make them more similar, and to allow a follow-up patch to redirect the 'timespec' based functions to thei 'timespec64' based counterparts on 64-bit architectures later. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de> [jstultz: Whitespace & checkpatch fixups] Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
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由 Arnd Bergmann 提交于
The (slow but) ongoing work on conversion from timespec to timespec64 has led some timespec based helper functions to become unused. No new code should use them, so we can remove the functions entirely. I'm planning to obsolete additional interfaces next and remove more of these. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
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