| Commit message (Collapse) | Author | Age | Files | Lines |
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The embedded brains GmbH & Co. KG is the legal successor of embedded
brains GmbH.
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Conditional expressions with inline functions are not optimized away if
optimization is disabled. Avoid such expressions to prevent dead
branches. It helps also during code review to immediately see if a loop
is used or not.
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Updates #4625.
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Updates #3053.
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This patch set replaces the CPU budget algorithm enumeration with a set of CPU
budget operations which implement a particular CPU budget algorithm. This
helps to hide the CPU budget algorithm implementation details from the general
thread handling. The CPU budget callouts are turned into CPU budget
operations. This slightly reduces the size of the thread control block.
All schedulers used the default scheduler tick implementation. The tick
scheduler operation is removed and the CPU budget operations are directly used
in _Watchdog_Tick() if the executing thread uses a CPU budget algorithm. This
is performance improvement for all threads which do not use a CPU budget
algorithm (default behaviour).
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Use common phrases for the file brief descriptions.
Update #3706.
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Use the following variant which was already used by most source files:
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
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Rename PER_CPU_WATCHDOG_MONOTONIC to PER_CPU_WATCHDOG_TICKS. Add new
PER_CPU_WATCHDOG_MONOTONIC which is based on the system uptime (measured
by timecounter).
Close #3264.
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Rename _Watchdog_Realtime_from_*() to _Watchdog_Ticks_from_*().
Update #3264.
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Avoid unnecessary lock acquire/release operations. Get realtime via
timecounter only if necessary.
Update #3264.
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Rename _Watchdog_Ticks_from_*() to _Watchdog_Realtime_from_*().
This highlights that these routines are used for the CLOCK_REALTIME
watchdogs (in contrast to CLOCK_MONOTONIC).
Update #3117.
Update #3182.
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Rename PER_CPU_WATCHDOG_RELATIVE in PER_CPU_WATCHDOG_MONOTONIC to
highlight the corresponding POSIX CLOCK_MONOTONIC.
Rename PER_CPU_WATCHDOG_ABSOLUTE in PER_CPU_WATCHDOG_REALTIME to
highlight the corresponding POSIX CLOCK_REALTIME.
Update #3117.
Update #3182.
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Use a red-black tree instead of delta chains.
Close #2344.
Update #2554.
Update #2555.
Close #2606.
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Update #2554.
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Move thread dispatch disable check to legacy rtems_clock_tick(). Assert
that thread dispatching is disabled in _Watchdog_Tick(). This is
usually the case, since this function is called in interrupt context by
the clock tick service routine.
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Replace timestamp implementation with FreeBSD bintime and timecounters.
New test sptests/sptimecounter02.
Update #2271.
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