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2023-06-21Rename 'msecs' to 'usecs' to avoid potential confusionKamil Aronowski
The function msleep uses gBS->Stall which waits for a specified number of microseconds. Reference: https://edk2-docs.gitbook.io/edk-ii-uefi-driver-writer-s-guide/5_uefi_services/51_services_that_uefi_drivers_commonly_use/517_stall This reference even mentions an example sleeping for 10 microseconds: // Wait 10 uS. Notice the letter 'u'. Therefore it's a good idea to call the function 'usleep' rather than 'msleep', so no one confuses it with milliseconds, and to change the argument name to match as well. Signed-off-by: Kamil Aronowski <kamil.aronowski@yahoo.com>
2021-07-20shim: rename pause() to wait_for_debug()Peter Jones
pause() is a posix function, and having it named the same as this makes it hard to include the asm.h header in some test cases. Signed-off-by: Peter Jones <pjones@redhat.com>
2021-02-16Fix up a bunch of our license statements and add SPDX most placesPeter Jones
The license statements in our source files were getting to be a giant mess, and mostly they all just say the same thing. I've switched most of it to SPDX labels, but left copyright statements in place (where they were not obviously incorrect copy-paste jobs that I did...). If there's some change here you don't think is valid, let me know and we can fix it up together. Signed-off-by: Peter Jones <pjones@redhat.com>
2020-07-23shim: Rework pause functions and add read_counter()Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com> Upstream-commit-id: fc6b0bca84e