[PATCH 0/1] debugfs: Add a helper to export atomic64_t values

From: Anand K Mistry
Date: Fri Oct 30 2020 - 03:05:10 EST


Here's my story:
Once upon a time, there lived a developer that wanted to export an
atomic64_t value to userspace using debugfs to help with debugging. But
that developer found there was no helper function to do so and was very
sad.
The End.

Yeah, it's a sad story. Here's my patch, merge me maybe?


Anand K Mistry (1):
debugfs: Add a helper to export atomic64_t values

fs/debugfs/file.c | 37 +++++++++++++++++++++++++++++++++++++
include/linux/debugfs.h | 6 ++++++
2 files changed, 43 insertions(+)

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2.29.1.341.ge80a0c044ae-goog