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| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2022-02-14 16:11:38 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-08 00:04:57 +1100 |
| commit | c2067f7f88830cdd020c775ffefe84a8177337af (patch) | |
| tree | 4c51ee0e6926dc52948e89349b6e544b550695a3 /scripts/generate_rust_analyzer.py | |
| parent | 0ffdbce6f4a89bb7c0002904d6438ec83cf05ce7 (diff) | |
powerpc64/bpf: Do not save/restore LR on each call to bpf_stf_barrier()
Instead of saving and restoring LR before each invocation to
bpf_stf_barrier(), set SEEN_FUNC flag so that we save/restore LR in
prologue/epilogue.
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4446f25478d82a2a4ac9dab2ebdfd88ddf923eb7.1644834730.git.naveen.n.rao@linux.vnet.ibm.com
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions