pstore: Merge per-CPU ftrace records into one

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Up until this patch, each of the per CPU ftrace buffers appear as a
separate ftrace-ramoops-N file. In this patch we merge all the zones into
one and populate a single ftrace-ramoops-0 file.

Signed-off-by: Joel Fernandes <joelaf@google.com>
[kees: clarified variables names, added -ENOMEM handling]
Signed-off-by: Kees Cook <keescook@chromium.org>

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Joel Fernandes 2016-10-20 00:34:06 -07:00 • committed by Kees Cook

parent fbccdeb8d7

commit 2fbea82bbb

1 changed files with 109 additions and 13 deletions

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126

fs/pstore/ram.c

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