diff options
| author | Grant Likely | 2012-02-15 15:06:08 -0700 |
|---|---|---|
| committer | Grant Likely | 2012-04-12 00:37:48 -0600 |
| commit | 6fa6c8e25e95bdc73e92e4c96b8e3299169b616e (patch) | |
| tree | 34dc13fb2448eab4916f55edd10dfa34c36505df /kernel/user.c | |
| parent | 15e06bf64f686befd2030da867a3dad965b96cc0 (diff) | |
irq_domain: Move irq_virq_count into NOMAP revmap
This patch replaces the old global setting of irq_virq_count that is only
used by the NOMAP mapping and instead uses a revmap_data property so that
the maximum NOMAP allocation can be set per NOMAP irq_domain.
There is exactly one user of irq_virq_count in-tree right now: PS3.
Also, irq_virq_count is only useful for the NOMAP mapping. So,
instead of having a single global irq_virq_count values, this change
drops it entirely and added a max_irq argument to irq_domain_add_nomap().
That makes it a property of an individual nomap irq domain instead of
a global system settting.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Milton Miller <miltonm@bga.com>
Diffstat (limited to 'kernel/user.c')
0 files changed, 0 insertions, 0 deletions