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authorPeter Zijlstra <[email protected]>2021-05-06 21:33:59 +0200
committerIngo Molnar <[email protected]>2021-05-12 14:54:55 +0200
commit001951bea748d3f675e1778f42b17290a8c551bf (patch)
tree12e445db34ea8f21e899512340d6ab958bc5e3bd /scripts/gdb/linux/tasks.py
parentfa5e5dc39669b4427830c546ede8709323b8276c (diff)
jump_label, x86: Add variable length patching support
This allows the patching to to emit 2 byte JMP/NOP instruction in addition to the 5 byte JMP/NOP we already did. This allows for more compact code. This code is not yet used, as we don't emit shorter code at compile time yet. Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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