Merge branch 'odp_fixes' into hmm.git

From rdma.git

Jason Gunthorpe says:

====================
This is a collection of general cleanups for ODP to clarify some of the
flows around umem creation and use of the interval tree.
====================

The branch is based on v5.3-rc5 due to dependencies, and is being taken
into hmm.git due to dependencies in the next patches.

* odp_fixes:
  RDMA/mlx5: Use odp instead of mr->umem in pagefault_mr
  RDMA/mlx5: Use ib_umem_start instead of umem.address
  RDMA/core: Make invalidate_range a device operation
  RDMA/odp: Use kvcalloc for the dma_list and page_list
  RDMA/odp: Check for overflow when computing the umem_odp end
  RDMA/odp: Provide ib_umem_odp_release() to undo the allocs
  RDMA/odp: Split creating a umem_odp from ib_umem_get
  RDMA/odp: Make the three ways to create a umem_odp clear
  RMDA/odp: Consolidate umem_odp initialization
  RDMA/odp: Make it clearer when a umem is an implicit ODP umem
  RDMA/odp: Iterate over the whole rbtree directly
  RDMA/odp: Use the common interval tree library instead of generic
  RDMA/mlx5: Fix MR npages calculation for IB_ACCESS_HUGETLB

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/clocksource/timer-riscv.c b/drivers/clocksource/timer-riscv.c
index 5e6038fbf115..09e031176bc6 100644
--- a/drivers/clocksource/timer-riscv.c
+++ b/drivers/clocksource/timer-riscv.c
@@ -55,7 +55,7 @@ static u64 riscv_sched_clock(void)
         return get_cycles64();
 }
 
-static DEFINE_PER_CPU(struct clocksource, riscv_clocksource) = {
+static struct clocksource riscv_clocksource = {
         .name           = "riscv_clocksource",
         .rating         = 300,
         .mask           = CLOCKSOURCE_MASK(64),
@@ -92,7 +92,6 @@ void riscv_timer_interrupt(void)
 static int __init riscv_timer_init_dt(struct device_node *n)
 {
         int cpuid, hartid, error;
-        struct clocksource *cs;
 
         hartid = riscv_of_processor_hartid(n);
         if (hartid < 0) {
@@ -112,8 +111,7 @@ static int __init riscv_timer_init_dt(struct device_node *n)
 
         pr_info("%s: Registering clocksource cpuid [%d] hartid [%d]\n",
                __func__, cpuid, hartid);
-        cs = per_cpu_ptr(&riscv_clocksource, cpuid);
-        error = clocksource_register_hz(cs, riscv_timebase);
+        error = clocksource_register_hz(&riscv_clocksource, riscv_timebase);
         if (error) {
                 pr_err("RISCV timer register failed [%d] for cpu = [%d]\n",
                        error, cpuid);