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| author |   Juergen Gross <jgross@suse.com> | 2022-03-07 09:48:54 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2022-03-07 09:48:54 +0100 |
| commit | 1dbd11ca75fe664d3e54607547771d021f531f59 (patch) | |
| tree | 364cd8710fb57850bad3b022090f12bc9c9dacc1 /tools/perf/scripts/python/stackcollapse.py | |
| parent | xen/gntalloc: don't use gnttab_query_foreign_access() (diff) | |
| download | linux-dev-1dbd11ca75fe664d3e54607547771d021f531f59.tar.xz linux-dev-1dbd11ca75fe664d3e54607547771d021f531f59.zip | |
xen: remove gnttab_query_foreign_access()
Remove gnttab_query_foreign_access(), as it is unused and unsafe to
use.
All previous use cases assumed a grant would not be in use after
gnttab_query_foreign_access() returned 0. This information is useless
in best case, as it only refers to a situation in the past, which could
have changed already.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions