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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-02-08 23:38:15 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-02-24 19:58:42 +0100 |
| commit | b7c1fadd6c2eead56d0664a3a921980120de0c11 (patch) | |
| tree | ccd0788ca079460db52be43c6f6e0273e300891a /tools/perf/scripts/python | |
| parent | ACPI: Make acpi_os_map_memory() avoid creating unnecessary mappings (diff) | |
| download | linux-b7c1fadd6c2eead56d0664a3a921980120de0c11.tar.gz linux-b7c1fadd6c2eead56d0664a3a921980120de0c11.zip | |
ACPI: Do not use krefs under a mutex in osl.c
The reference counting of ACPI iomaps is carried out entirely under
acpi_ioremap_lock, so it is sufficient to use simple counters instead
of krefs for this purpose.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions