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| author |  Douglas Anderson <dianders@chromium.org>
| 2023-09-06 09:03:02 -0700 |
|---|---|---|
| committer |  Catalin Marinas <catalin.marinas@arm.com>
| 2023-09-25 17:15:29 +0100 |
| commit | 62817d5ba25d2361488184f85d628b5b540e254b (patch) | |
| tree | 55a78f119197899072d084b28ab353ef6e052865 /drivers/irqchip | |
| parent | arm64: kgdb: Implement kgdb_roundup_cpus() to enable pseudo-NMI roundup (diff) | |
| download | linux-62817d5ba25d2361488184f85d628b5b540e254b.tar.gz linux-62817d5ba25d2361488184f85d628b5b540e254b.tar.bz2 linux-62817d5ba25d2361488184f85d628b5b540e254b.zip | |
arm64: smp: Mark IPI globals as __ro_after_init
Mark the three IPI-related globals in smp.c as "__ro_after_init" since
they are only ever set in set_smp_ipi_range(), which is marked
"__init". This is a better and more secure marking than the old
"__read_mostly".
Suggested-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20230906090246.v13.7.I625d393afd71e1766ef73d3bfaac0b347a4afd19@changeid
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/irqchip')
0 files changed, 0 insertions, 0 deletions