diff options
| author | Boris Ostrovsky <[email protected]> | 2018-09-11 15:55:38 -0400 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-09-11 23:36:50 +0200 |
| commit | 6a92b11169a65b3f8cc512c75a252cbd0d096ba0 (patch) | |
| tree | f5fee0c92b515b594ec2d3a6c0b246608b445443 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 07e846bace717729fd20b5d99521a5f8c7d7a9cb (diff) | |
x86/EISA: Don't probe EISA bus for Xen PV guests
For unprivileged Xen PV guests this is normal memory and ioremap will
not be able to properly map it.
While at it, since ioremap may return NULL, add a test for pointer's
validity.
Reported-by: Andy Smith <[email protected]>
Signed-off-by: Boris Ostrovsky <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions