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| author | Peter Zijlstra <peterz@infradead.org> | 2022-03-08 18:30:22 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-03-15 12:32:34 +0300 |
| commit | 8b87d8cec1b31ea710568ae49ba5f5146318da0d (patch) | |
| tree | d66a56f82b2e643c95e46710bdbe69064ef32178 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 6cf3e4c0d29102c74aca1ce0c1710be9d02e440e (diff) | |
| download | linux-8b87d8cec1b31ea710568ae49ba5f5146318da0d.tar.xz | |
x86/entry,xen: Early rewrite of restore_regs_and_return_to_kernel()
By doing an early rewrite of 'jmp native_iret` in
restore_regs_and_return_to_kernel() we can get rid of the last
INTERRUPT_RETURN user and paravirt_iret.
Suggested-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20220308154317.815039833@infradead.org
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions