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| author |   Laura Abbott <lauraa@codeaurora.org> | 2014-11-21 21:50:38 +0000 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2014-11-25 15:56:44 +0000 |
| commit | fcff588633e848aa728a4437ef96d437299ba03d (patch) | |
| tree | 295e7b44cc0e9c6a8ba64304815b5b61b777cc6b /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | arm64: sanity checks: add ID_AA64DFR{0,1}_EL1 (diff) | |
| download | linux-dev-fcff588633e848aa728a4437ef96d437299ba03d.tar.xz linux-dev-fcff588633e848aa728a4437ef96d437299ba03d.zip | |
arm64: Treat handle_arch_irq as a function pointer
handle_arch_irq isn't actually text, it's just a function pointer.
It doesn't need to be stored in the text section and doing so
causes problesm if we ever want to make the kernel text read only.
Declare handle_arch_irq as a proper function pointer stored in
the data section.
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions