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authorJoel Fernandes <joelaf@google.com>2016-10-20 00:34:06 -0700
committerKees Cook <keescook@chromium.org>2016-11-15 16:34:28 -0800
commit2fbea82bbb893e07a6f5c23397a60ec9933e54b7 (patch)
treed178c357fac404a3b1bfd9b4d1f6cfe44fbeaee2 /drivers
parentfbccdeb8d77d6830556bc4079eeed80298cc97dc (diff)
pstore: Merge per-CPU ftrace records into one
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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