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(parent: 58f26a1) | patch
sandbox: Unmap old tags
authorSimon Glass <sjg@chromium.org>
Sun, 1 Sep 2024 22:26:25 +0000 (16:26 -0600)
committerTom Rini <trini@konsulko.com>
Wed, 18 Sep 2024 19:01:00 +0000 (13:01 -0600)
commite82baf0801f399266781303675b0f66cca2bc51f
tree90c218d7dc4be72a4d4146f0c1c14a0aef0c2193tree | snapshot
parent58f26a17b41ff146e4e9f5564a9da6571585d1a7commit | diff
sandbox: Unmap old tags

So far unmapping has not been implemented. This means that if one test
maps a pointer to an address with map_sysmem(), then a second test can
use that same pointer, by mapping the address back to a pointer with
map_to_sysmem(). This is not really desirable, even if it doesn't
cause any problems at the moment.

Implement unmapping, to clean this up.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/sandbox/cpu/cpu.c diff | blob | history
My U-Boot fork