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Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Let's allow probing the 32k counter directly based on devicetree data to
prepare for dropping the related legacy platform code. Let's only do this
if the parent node is compatible with ti-sysc to make sure we have the
related devicetree data available.
Let's also show the 32k counter information before registering the
clocksource, now we see it after the clocksource information which is a
bit confusing.
Cc: [email protected]
Cc: [email protected]
Cc: Daniel Lezcano <[email protected]>
Cc: Grygorii Strashko <[email protected]>
Cc: Keerthy <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Tero Kristo <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 of
the license as published by the free software foundation this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with this program if
not see http www gnu org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 8 file(s).
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Alexios Zavras <[email protected]>
Reviewed-by: Armijn Hemel <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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non-am43 SoCs
The 32k clocksource is NONSTOP for non-am43 SoCs. Hence
add the flag for all the other SoCs.
Reported-by: Tony Lindgren <[email protected]>
Signed-off-by: Keerthy <[email protected]>
Acked-by: Tony Lindgren <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
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Since commit 39232ed5a179 ("time: Introduce one suspend clocksource to
compensate the suspend time") suspend/resume fails on AM437x platforms as
the clocksource actually stops in suspend.
Hence remove the CLOCK_SOURCE_SUSPEND_NONSTOP flag.
Suggested-by: Grygorii Strashko <[email protected]>
Signed-off-by: Keerthy <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
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The CLOCKSOURCE_OF_DECLARE macro is used widely for the timers to declare the
clocksource at early stage. However, this macro is also used to initialize
the clockevent if any, or the clockevent only.
It was originally suggested to declare another macro to initialize a
clockevent, so in order to separate the two entities even they belong to the
same IP. This was not accepted because of the impact on the DT where splitting
a clocksource/clockevent definition does not make sense as it is a Linux
concept not a hardware description.
On the other side, the clocksource has not interrupt declared while the
clockevent has, so it is easy from the driver to know if the description is
for a clockevent or a clocksource, IOW it could be implemented at the driver
level.
So instead of dealing with a named clocksource macro, let's use a more generic
one: TIMER_OF_DECLARE.
The patch has not functional changes.
Signed-off-by: Daniel Lezcano <[email protected]>
Acked-by: Heiko Stuebner <[email protected]>
Acked-by: Neil Armstrong <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Matthias Brugger <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
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There is no point in having an extra type for extra confusion. u64 is
unambiguous.
Conversion was done with the following coccinelle script:
@rem@
@@
-typedef u64 cycle_t;
@fix@
typedef cycle_t;
@@
-cycle_t
+u64
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: John Stultz <[email protected]>
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Currently ti-32k can be used as a scheduler clock. We properly marked
omap_32k_read_sched_clock() as notrace but we then call another
function ti_32k_read_cycles() that _wasn't_ notrace.
Having a traceable function in the sched_clock() path leads to a
recursion within ftrace and a kernel crash.
Fix this by adding notrace attribute to the ti_32k_read_cycles()
function.
Signed-off-by: Jisheng Zhang <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
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All the clocksource drivers's init function are now converted to return
an error code. CLOCKSOURCE_OF_DECLARE is no longer used as well as the
clksrc-of table.
Let's convert back the names:
- CLOCKSOURCE_OF_DECLARE_RET => CLOCKSOURCE_OF_DECLARE
- clksrc-of-ret => clksrc-of
Signed-off-by: Daniel Lezcano <[email protected]>
For exynos_mct and samsung_pwm_timer:
Acked-by: Krzysztof Kozlowski <[email protected]>
For arch/arc:
Acked-by: Vineet Gupta <[email protected]>
For mediatek driver:
Acked-by: Matthias Brugger <[email protected]>
For the Rockchip-part
Acked-by: Heiko Stuebner <[email protected]>
For STi :
Acked-by: Patrice Chotard <[email protected]>
For the mps2-timer.c and versatile.c changes:
Acked-by: Liviu Dudau <[email protected]>
For the OXNAS part :
Acked-by: Neil Armstrong <[email protected]>
For LPC32xx driver:
Acked-by: Sylvain Lemieux <[email protected]>
For Broadcom Kona timer change:
Acked-by: Ray Jui <[email protected]>
For Sun4i and Sun5i:
Acked-by: Chen-Yu Tsai <[email protected]>
For Meson6:
Acked-by: Carlo Caione <[email protected]>
For Keystone:
Acked-by: Santosh Shilimkar <[email protected]>
For NPS:
Acked-by: Noam Camus <[email protected]>
For bcm2835:
Acked-by: Eric Anholt <[email protected]>
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The init functions do not return any error. They behave as the following:
- panic, thus leading to a kernel crash while another timer may work and
make the system boot up correctly
or
- print an error and let the caller unaware if the state of the system
Change that by converting the init functions to return an error conforming
to the CLOCKSOURCE_OF_RET prototype.
Proper error handling (rollback, errno value) will be changed later case
by case, thus this change just return back an error or success in the init
function.
Signed-off-by: Daniel Lezcano <[email protected]>
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Introduce a new clocksource driver for Texas
Instruments 32.768 Hz device which is available
on most OMAP-like devices.
Acked-by: Daniel Lezcano <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
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