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Searched refs:decrement (Results 1 – 25 of 55) sorted by relevance

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/linux/net/sched/
H A Dsch_sfb.c61 u32 decrement; /* d2 */ member
182 b->p_mark = prob_minus(b->p_mark, q->decrement); in decrement_prob()
485 .decrement = (SFB_MAX_PROB + 3000) / 6000,
533 q->decrement = ctl->decrement; in sfb_change()
578 .decrement = q->decrement, in sfb_dump()
/linux/arch/arm/mm/
H A Dabort-lv4t.S81 addeq r7, r7, r6, lsl #2 @ Undo decrement
101 addeq r7, r7, r6 @ Undo decrement
117 addeq r7, r7, r6, lsr #20 @ Undo decrement
217 subne r7, r7, r6, lsl #2 @ decrement SP if POP
234 sub r7, r7, r6, lsl #2 @ always decrement
H A Dcache-v7m.S213 subs r9, r9, #1 @ decrement the index
215 subs r4, r4, #1 @ decrement the way
H A Dcache-v7.S167 subs r9, r9, #1 @ decrement the index
169 subs r4, r4, r6 @ decrement the way
/linux/Documentation/mm/
H A Dtranshuge.rst118 - map/unmap of a PMD entry for the whole THP increment/decrement
119 folio->_entire_mapcount, increment/decrement folio->_large_mapcount
120 and also increment/decrement folio->_nr_pages_mapped by ENTIRELY_MAPPED
123 - map/unmap of individual pages with PTE entry increment/decrement
124 page->_mapcount, increment/decrement folio->_large_mapcount and also
125 increment/decrement folio->_nr_pages_mapped when page->_mapcount goes
/linux/scripts/atomic/kerneldoc/
H A Ddec3 * ${class}${atomicname}() - atomic decrement with ${desc_order} ordering
H A Ddec_and_test3 * ${class}${atomicname}() - atomic decrement and test if zero with ${desc_order} ordering
H A Ddec_unless_positive3 * ${class}${atomicname}() - atomic decrement unless positive with ${desc_order} ordering
H A Ddec_if_positive3 * ${class}${atomicname}() - atomic decrement if positive with ${desc_order} ordering
/linux/arch/xtensa/lib/
H A Dstrncpy_user.S74 addi a4, a4, -1 # decrement len
84 addi a4, a4, -1 # decrement len
91 addi a4, a4, -1 # decrement len
/linux/Documentation/core-api/
H A Drefcount-vs-atomic.rst101 case 3) - decrement-based RMW ops that return no value
129 case 5) - generic dec/sub decrement-based RMW ops that return a value
142 case 6) other decrement-based RMW ops that return a value
/linux/tools/testing/selftests/powerpc/math/
H A Dvsx_asm.S25 # On starting will (atomically) decrement threads_starting as a signal
H A Dfpu_asm.S132 # On starting will (atomically) decrement not_ready as a signal that the FPU
H A Dvmx_asm.S113 # On starting will (atomically) decrement threads_starting as a signal that
/linux/Documentation/locking/
H A Dpreempt-locking.rst77 preempt_enable() decrement the preempt counter
79 preempt_enable_no_resched() decrement, but do not immediately preempt
/linux/fs/nfsd/
H A Dfilecache.c597 int decrement = 1; in nfsd_file_cond_queue() local
609 ++decrement; in nfsd_file_cond_queue()
612 if (refcount_sub_and_test(decrement, &nf->nf_ref)) { in nfsd_file_cond_queue()
/linux/arch/sparc/lib/
H A DM7memcpy.S237 subcc %o2, 64, %o2 ! decrement length count
261 sub %o2, 32, %o2 ! decrement length count
326 subcc %o2, 32, %o2 ! decrement length count
355 subcc %o2, 16, %o2 ! decrement length count
H A DM7memset.S326 dec %o2 ! decrement count
/linux/Documentation/power/
H A Druntime_pm.rst405 - decrement the device's usage counter
408 - decrement the device's usage counter; if the result is 0 then run
416 - decrement the device's usage counter; if the result is 0 then run
420 - decrement the device's usage counter; if the result is 0 then run
424 - decrement the device's usage counter; if the result is 0 then run
428 - decrement the device's usage counter; if the result is 0 then run
432 - decrement the device's 'power.disable_depth' field; if that field is equal
515 decrement the device's usage counter if the flag was previously set and
/linux/arch/m68k/ifpsp060/
H A DCHANGES42 mode was pre-decrement or post-increment and the address register
/linux/Documentation/driver-api/usb/
H A DURB.rst200 decrement the URB's reference count. You increment the reference
206 decrement the reference count by calling :c:func:`usb_free_urb`. Of course,
H A Dwriting_usb_driver.rst256 this function we decrement our private usage count and wait for possible
259 /* decrement our usage count for the device */
/linux/Documentation/staging/
H A Dremoteproc.rst56 this function will just decrement the power refcount and exit,
77 decrement it back once rproc isn't needed anymore.
/linux/arch/arc/kernel/
H A Dentry-compact.S352 ; decrement thread_info->preempt_count (re-enable preemption)
/linux/arch/m68k/fpsp040/
H A Dbindec.S89 | result is exactly 10^LEN, decrement ILOG and divide
610 | result is exactly 10^LEN, decrement ILOG and divide

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