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| author | Sami Tolvanen <[email protected]> | 2020-04-24 19:30:46 +0000 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2020-06-17 01:21:00 +0000 |
| commit | 4ef57b21d6fb49d2b25c47e4cff467a0c2c8b6b7 (patch) | |
| tree | 320cdba222cf62d090ca9de798b058ff63be6316 /samples/ftrace/sample-trace-array.c | |
| parent | Linux 5.8-rc1 (diff) | |
| download | kernel-4ef57b21d6fb49d2b25c47e4cff467a0c2c8b6b7.tar.gz kernel-4ef57b21d6fb49d2b25c47e4cff467a0c2c8b6b7.zip | |
recordmcount: support >64k sections
When compiling a kernel with Clang and LTO, we need to run
recordmcount on vmlinux.o with a large number of sections, which
currently fails as the program doesn't understand extended
section indexes. This change adds support for processing binaries
with >64k sections.
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lore.kernel.org/lkml/CAK7LNARbZhoaA=Nnuw0=gBrkuKbr_4Ng_Ei57uafujZf7Xazgw@mail.gmail.com/
Cc: Kees Cook <[email protected]>
Reviewed-by: Matt Helsley <[email protected]>
Signed-off-by: Sami Tolvanen <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'samples/ftrace/sample-trace-array.c')
0 files changed, 0 insertions, 0 deletions