diff options
| author | Toshi Kani <[email protected]> | 2015-04-14 15:47:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-04-14 16:49:04 -0700 |
| commit | 5d72b4fba40ef4b3f7a1a11d6aacc85d9af81561 (patch) | |
| tree | 94312a459da826b4d0437de9de6f0db856d56c20 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | b9820d8f39f816b67112eb7ec5cdc4c1655ff060 (diff) | |
x86, mm: support huge I/O mapping capability I/F
Implement huge I/O mapping capability interfaces for ioremap() on x86.
IOREMAP_MAX_ORDER is defined to PUD_SHIFT on x86/64 and PMD_SHIFT on
x86/32, which overrides the default value defined in <linux/vmalloc.h>.
Signed-off-by: Toshi Kani <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Robert Elliott <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions