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IB/ipath: Make a few functions static
Make some functions that are only used in a single .c file static. In addition to being a cleanup, this shrinks the generated code. On x86_64: add/remove: 1/3 grow/shrink: 2/1 up/down: 4777/-4956 (-179) function old new delta handle_errors - 3994 +3994 __verbs_timer 42 710 +668 ipath_do_ruc_send 2131 2246 +115 ipath_no_bufs_available 136 - -136 ipath_disarm_senderrbufs 639 - -639 ipath_ib_timer 658 - -658 ipath_intr 5878 2355 -3523 Signed-off-by: Roland Dreier <rolandd@cisco.com>
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parent
ee49bd9397
commit
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7 changed files with 6 additions and 11 deletions
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@ -1889,7 +1889,7 @@ void ipath_write_kreg_port(const struct ipath_devdata *dd, ipath_kreg regno,
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/* Below is "non-zero" to force override, but both actual LEDs are off */
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/* Below is "non-zero" to force override, but both actual LEDs are off */
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#define LED_OVER_BOTH_OFF (8)
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#define LED_OVER_BOTH_OFF (8)
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void ipath_run_led_override(unsigned long opaque)
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static void ipath_run_led_override(unsigned long opaque)
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{
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{
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struct ipath_devdata *dd = (struct ipath_devdata *)opaque;
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struct ipath_devdata *dd = (struct ipath_devdata *)opaque;
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int timeoff;
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int timeoff;
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@ -426,8 +426,8 @@ bail:
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* @buffer: data to write
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* @buffer: data to write
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* @len: number of bytes to write
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* @len: number of bytes to write
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*/
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*/
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int ipath_eeprom_internal_write(struct ipath_devdata *dd, u8 eeprom_offset,
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static int ipath_eeprom_internal_write(struct ipath_devdata *dd, u8 eeprom_offset,
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const void *buffer, int len)
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const void *buffer, int len)
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{
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{
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u8 single_byte;
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u8 single_byte;
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int sub_len;
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int sub_len;
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@ -70,7 +70,7 @@ static void ipath_clrpiobuf(struct ipath_devdata *dd, u32 pnum)
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* If rewrite is true, and bits are set in the sendbufferror registers,
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* If rewrite is true, and bits are set in the sendbufferror registers,
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* we'll write to the buffer, for error recovery on parity errors.
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* we'll write to the buffer, for error recovery on parity errors.
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*/
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*/
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void ipath_disarm_senderrbufs(struct ipath_devdata *dd, int rewrite)
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static void ipath_disarm_senderrbufs(struct ipath_devdata *dd, int rewrite)
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{
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{
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u32 piobcnt;
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u32 piobcnt;
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unsigned long sbuf[4];
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unsigned long sbuf[4];
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@ -776,7 +776,6 @@ void ipath_get_eeprom_info(struct ipath_devdata *);
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int ipath_update_eeprom_log(struct ipath_devdata *dd);
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int ipath_update_eeprom_log(struct ipath_devdata *dd);
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void ipath_inc_eeprom_err(struct ipath_devdata *dd, u32 eidx, u32 incr);
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void ipath_inc_eeprom_err(struct ipath_devdata *dd, u32 eidx, u32 incr);
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u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
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u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
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void ipath_disarm_senderrbufs(struct ipath_devdata *, int);
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/*
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/*
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* Set LED override, only the two LSBs have "public" meaning, but
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* Set LED override, only the two LSBs have "public" meaning, but
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@ -507,7 +507,7 @@ static int want_buffer(struct ipath_devdata *dd)
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*
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*
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* Called when we run out of PIO buffers.
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* Called when we run out of PIO buffers.
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*/
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*/
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void ipath_no_bufs_available(struct ipath_qp *qp, struct ipath_ibdev *dev)
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static void ipath_no_bufs_available(struct ipath_qp *qp, struct ipath_ibdev *dev)
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{
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{
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unsigned long flags;
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unsigned long flags;
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@ -488,7 +488,7 @@ bail:;
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* This is called from ipath_do_rcv_timer() at interrupt level to check for
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* This is called from ipath_do_rcv_timer() at interrupt level to check for
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* QPs which need retransmits and to collect performance numbers.
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* QPs which need retransmits and to collect performance numbers.
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*/
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*/
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void ipath_ib_timer(struct ipath_ibdev *dev)
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static void ipath_ib_timer(struct ipath_ibdev *dev)
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{
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{
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struct ipath_qp *resend = NULL;
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struct ipath_qp *resend = NULL;
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struct list_head *last;
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struct list_head *last;
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@ -782,8 +782,6 @@ void ipath_update_mmap_info(struct ipath_ibdev *dev,
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int ipath_mmap(struct ib_ucontext *context, struct vm_area_struct *vma);
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int ipath_mmap(struct ib_ucontext *context, struct vm_area_struct *vma);
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void ipath_no_bufs_available(struct ipath_qp *qp, struct ipath_ibdev *dev);
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void ipath_insert_rnr_queue(struct ipath_qp *qp);
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void ipath_insert_rnr_queue(struct ipath_qp *qp);
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int ipath_get_rwqe(struct ipath_qp *qp, int wr_id_only);
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int ipath_get_rwqe(struct ipath_qp *qp, int wr_id_only);
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@ -807,8 +805,6 @@ void ipath_ib_rcv(struct ipath_ibdev *, void *, void *, u32);
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int ipath_ib_piobufavail(struct ipath_ibdev *);
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int ipath_ib_piobufavail(struct ipath_ibdev *);
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void ipath_ib_timer(struct ipath_ibdev *);
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unsigned ipath_get_npkeys(struct ipath_devdata *);
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unsigned ipath_get_npkeys(struct ipath_devdata *);
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u32 ipath_get_cr_errpkey(struct ipath_devdata *);
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u32 ipath_get_cr_errpkey(struct ipath_devdata *);
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