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Minor fix on Scheduler Suspension subtitle

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Closes https://github.com/espressif/esp-idf/pull/3343
This commit is contained in:
Ozan Müyesseroğlu
2019-04-22 15:31:47 +03:00
committed by Mahavir Jain
parent 4b1f8ef3a2
commit 9495b7a7a6
1 changed files with 1 additions and 1 deletions
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docs/en/api-guides/freertos-smp.rst
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@@ -291,7 +291,7 @@ resumed. Scheduler suspension in vanilla FreeRTOS is a common protection method
against simultaneous access of data shared between tasks, whilst still allowing against simultaneous access of data shared between tasks, whilst still allowing
ISRs to be serviced. ISRs to be serviced.
In ESP-IDF FreeRTOS, :cpp:func:`xTaskResumeAll` will only prevent calls of In ESP-IDF FreeRTOS, :cpp:func:`xTaskSuspendAll` will only prevent calls of
``vTaskSwitchContext()`` from switching contexts on the core that called for the ``vTaskSwitchContext()`` from switching contexts on the core that called for the
suspension. Hence if **PRO_CPU** calls :cpp:func:`vTaskSuspendAll`, **APP_CPU** will suspension. Hence if **PRO_CPU** calls :cpp:func:`vTaskSuspendAll`, **APP_CPU** will
still be able to switch contexts. If data is shared between tasks that are still be able to switch contexts. If data is shared between tasks that are