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hfi1/user_exp_rcv/clear: implement TID_FREE ioctl

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This commit is contained in:
Dominique Martinet
2017-09-19 16:45:33 +09:00
committed by Balazs Gerofi
parent 159c18b98b
commit 23f178d718
3 changed files with 76 additions and 70 deletions
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5
kernel/include/hfi1/hfi.h
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@@ -1623,12 +1623,13 @@ struct hfi1_devdata {
#ifdef __HFI1_ORIG__
struct tid_rb_node;
struct mmu_rb_node;
struct mmu_rb_handler;
#endif /* __HFI1_ORIG__ */
struct tid_rb_node;
/* Original size on linux is 96 bytes */
/* Private data for file operations */
@@ -1640,7 +1641,7 @@ struct hfi1_filedata {
int rec_cpu_num;
u32 tid_n_pinned;
void *handler; //struct mmu_rb_handler *handler;
void **entry_to_rb; //struct tid_rb_node **entry_to_rb;
struct tid_rb_node **entry_to_rb;
spinlock_t tid_lock;
u32 tid_limit;
u32 tid_used;