diff options
| author |   Harish Chegondi <harish.chegondi@intel.com> | 2017-08-21 18:27:16 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-28 19:12:21 -0400 |
| commit | ddd3affb50015c3c7ee218b83e73e646aa48e212 (patch) | |
| tree | b421c8029bc7580c193d0d21c6acf2c8f96e6bd7 /drivers/infiniband/hw/hfi1/user_exp_rcv.c | |
| parent | IB/hfi1: Fix the bail out code in pin_vector_pages() function (diff) | |
| download | linux-dev-ddd3affb50015c3c7ee218b83e73e646aa48e212.tar.xz linux-dev-ddd3affb50015c3c7ee218b83e73e646aa48e212.zip | |
IB/hfi1: Remove duplicate definitions of num_user_pages() function
num_user_pages() function has been defined in both user_exp_rcv.c file
and user_sdma.c file. Move the function definition to a header file so
there is only one definition in the source repo.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_exp_rcv.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_exp_rcv.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c index 04be178b72f8..026790ee0e84 100644 --- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c +++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c @@ -67,11 +67,6 @@ struct tid_pageset { u16 count; }; -#define num_user_pages(vaddr, len) \ - (1 + (((((unsigned long)(vaddr) + \ - (unsigned long)(len) - 1) & PAGE_MASK) - \ - ((unsigned long)vaddr & PAGE_MASK)) >> PAGE_SHIFT)) - static void unlock_exp_tids(struct hfi1_ctxtdata *uctxt, struct exp_tid_set *set, struct hfi1_filedata *fd); |