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Searched refs:excess (Results 1 – 25 of 29) sorted by relevance

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/linux-6.15/arch/powerpc/platforms/pseries/
H A Dvio.c95 struct vio_cmo_pool excess; member
169 vio_cmo.excess.free -= size; in vio_cmo_alloc()
220 vio_cmo.excess.size -= tmp; in vio_cmo_dealloc()
252 vio_cmo.excess.size -= tmp; in vio_cmo_dealloc()
309 avail = vio_cmo.excess.free; in vio_cmo_entitlement_update()
332 vio_cmo.excess.size -= tmp; in vio_cmo_entitlement_update()
333 vio_cmo.excess.free -= tmp; in vio_cmo_entitlement_update()
462 cmo->excess.free = 0; in vio_cmo_balance()
463 cmo->excess.size = 0; in vio_cmo_balance()
476 cmo->excess.free = cmo->excess.size - need; in vio_cmo_balance()
[all …]
/linux-6.15/mm/
H A Dmemcontrol-v1.c171 unsigned long excess = 0; in soft_limit_excess() local
174 excess = nr_pages - soft_limit; in soft_limit_excess()
176 return excess; in soft_limit_excess()
181 unsigned long excess; in memcg1_update_tree() local
200 excess = soft_limit_excess(memcg); in memcg1_update_tree()
205 if (excess || mz->on_tree) { in memcg1_update_tree()
280 unsigned long excess; in mem_cgroup_soft_reclaim() local
286 excess = soft_limit_excess(root_memcg); in mem_cgroup_soft_reclaim()
306 if (total >= (excess >> 2) || in mem_cgroup_soft_reclaim()
331 unsigned long excess; in memcg1_soft_limit_reclaim() local
[all …]
H A DKconfig789 int "Turn on mmap() excess space trimming before booting"
797 the excess and return it to the allocator.
799 If trimming is enabled, the excess is trimmed off and returned to the
803 If trimming is disabled, the excess is kept, but not used, which for
808 excess pages there must be before trimming should occur, or zero if
812 of 1 says that all excess pages should be trimmed.
/linux-6.15/drivers/crypto/bcm/
H A Dspu.c335 u32 excess; in spum_ns2_ctx_max_payload() local
341 excess = max_payload % blocksize; in spum_ns2_ctx_max_payload()
343 return max_payload - excess; in spum_ns2_ctx_max_payload()
364 u32 excess; in spum_nsp_ctx_max_payload() local
370 excess = max_payload % blocksize; in spum_nsp_ctx_max_payload()
372 return max_payload - excess; in spum_nsp_ctx_max_payload()
H A Dspu2.c790 u32 excess = SPU2_MAX_PAYLOAD % blocksize; in spu2_ctx_max_payload() local
792 return SPU2_MAX_PAYLOAD - excess; in spu2_ctx_max_payload()
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-bus-iio-humidity7 rid of excess condensation.
/linux-6.15/fs/
H A Dbinfmt_elf_fdpic.c1027 unsigned long maddr, disp, excess; in elf_fdpic_map_file_by_direct_mmap() local
1122 excess = phdr->p_memsz - phdr->p_filesz; in elf_fdpic_map_file_by_direct_mmap()
1127 if (excess > excess1) { in elf_fdpic_map_file_by_direct_mmap()
1132 xmaddr = vm_mmap(NULL, xaddr, excess - excess1, in elf_fdpic_map_file_by_direct_mmap()
1137 loop, xaddr, excess - excess1, prot, flags, in elf_fdpic_map_file_by_direct_mmap()
1153 if (excess > 0) { in elf_fdpic_map_file_by_direct_mmap()
1156 excess); in elf_fdpic_map_file_by_direct_mmap()
1157 if (clear_user((void *) maddr + phdr->p_filesz, excess)) in elf_fdpic_map_file_by_direct_mmap()
/linux-6.15/block/
H A Dblk-iocost.c1755 s64 excess, delta, target, new_hwi; in hweight_after_donation() local
1767 excess = now->vnow - vtime - ioc->margins.target; in hweight_after_donation()
1768 if (excess > 0) { in hweight_after_donation()
1769 atomic64_add(excess, &iocg->vtime); in hweight_after_donation()
1770 atomic64_add(excess, &iocg->done_vtime); in hweight_after_donation()
1771 vtime += excess; in hweight_after_donation()
1772 ioc->vtime_err -= div64_u64(excess * old_hwi, WEIGHT_ONE); in hweight_after_donation()
2212 s64 excess; in ioc_check_iocgs() local
2220 excess = now->vnow - vtime - ioc->margins.target; in ioc_check_iocgs()
2221 if (excess > 0) { in ioc_check_iocgs()
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/linux-6.15/Documentation/edac/
H A Dfeatures.rst92 dynamic scrub/repair control to issue scrubbing/repair when excess number
H A Dmemory_repair.rst101 excess of corrected memory errors above a threshold value is reported or an
/linux-6.15/Documentation/filesystems/
H A Dquota.rst27 the process which caused the excess. This method has the disadvantage that
/linux-6.15/Documentation/hwmon/
H A Dsht3x.rst90 heater_enable: heater enable, heating element removes excess humidity from
/linux-6.15/drivers/nvdimm/
H A DKconfig119 the kernel will permanently reserve and strand excess
/linux-6.15/Documentation/scsi/
H A Dhpsa.rst12 "split-brained" design of the cciss driver is a source of excess
/linux-6.15/arch/powerpc/platforms/ps3/
H A DKconfig155 This driver allows you to use excess PS3 video RAM as volatile
/linux-6.15/Documentation/admin-guide/mm/
H A Dnommu-mmap.rst118 granule but will only discard the excess if appropriately configured as
278 aggressively trim allocations and discard any excess pages back in to the page
/linux-6.15/drivers/usb/fotg210/
H A Dfotg210-hcd.c4179 u32 excess; in iso_stream_schedule() local
4195 excess = (stream->next_uframe - period - next) & (mod - 1); in iso_stream_schedule()
4196 if (excess >= mod - 2 * SCHEDULE_SLOP) in iso_stream_schedule()
4197 start = next + excess - mod + period * in iso_stream_schedule()
4198 DIV_ROUND_UP(mod - excess, period); in iso_stream_schedule()
4200 start = next + excess + period; in iso_stream_schedule()
/linux-6.15/Documentation/accel/qaic/
H A Dqaic.rst23 workload is known to trigger this condition, and can generate in excess of 100k
/linux-6.15/Documentation/power/
H A Dpm_qos_interface.rst187 it may cause excess latencies to be visible to software, causing it to miss
/linux-6.15/Documentation/usb/
H A Dmass-storage.rst130 in “file” argument is greater then the value of “luns”, all excess
/linux-6.15/arch/m68k/fpsp040/
H A Dbindec.S69 | significant digits. The excess digits are collected
/linux-6.15/Documentation/admin-guide/device-mapper/
H A Dvdo.rst392 threads can also increase throughput. However, excess threads can waste
H A Dthin-provisioning.rst88 a warning will be issued and the excess space will not be used.
/linux-6.15/Documentation/admin-guide/sysctl/
H A Dvm.rst688 This value adjusts the excess page trimming behaviour of power-of-2 aligned
692 trims excess pages aggressively. Any value >= 1 acts as the watermark where
/linux-6.15/net/ipv4/
H A DKconfig588 to utilize only the excess network bandwidth as compared to the

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