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/Linux-v4.19/Documentation/networking/
Dscaling.txt13 RSS: Receive Side Scaling
20 RSS: Receive Side Scaling
29 generally known as “Receive-side Scaling” (RSS). The goal of RSS and
34 The filter used in RSS is typically a hash function over the network
37 implementation of RSS uses a 128-entry indirection table where each entry
48 ==== RSS Configuration
53 num_queues. A typical RSS configuration would be to have one receive queue
58 The indirection table of an RSS device, which resolves a queue by masked
66 == RSS IRQ Configuration
82 RSS should be enabled when latency is a concern or whenever receive
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Ddpaa.txt151 ethtool. Also, rx-flow-hash and rx-hashing was added. The addition of RSS
181 By default the DPAA Ethernet driver enables RSS, making use of the
185 When RSS is disabled, all traffic received by a certain interface is
193 certain interface when RSS is not enabled.
195 To implement RSS, the DPAA Ethernet driver allocates an extra set of
204 RSS can be turned off for a certain interface using ethtool, i.e.
Dena.txt28 Receive-side scaling (RSS) is supported for multi-core scaling.
239 RSS:
241 - The ENA device supports RSS that allows flexible Rx traffic
246 - The driver configures RSS settings using the AQ SetFeature command
Dhinic.txt18 TCP Transmit Segmentation Offload(TSO), Receive-Side Scaling(RSS) and
D00-INDEX184 - Explanation of network scaling techniques: RSS, RPS, RFS, aRFS, XPS.
Dila.txt21 optimizations in the network, such as ECMP, RSS, GRO, GSO, etc., just work.
/Linux-v4.19/Documentation/accounting/
Dtaskstats-struct.txt140 /* Accumulated RSS usage in duration of a task, in MBytes-usecs.
146 __u64 coremem; /* accumulated RSS usage in MB-usec */
153 /* High watermark of RSS usage in duration of a task, in KBytes. */
154 __u64 hiwater_rss; /* High-watermark of RSS usage */
/Linux-v4.19/Documentation/cgroup-v1/
Dmemory.txt97 for memory control. The first RSS controller was posted by Balbir Singh[2]
99 RSS controller. At OLS, at the resource management BoF, everyone suggested
100 that we handle both page cache and RSS together. Another request was raised
102 at version 6; it combines both mapped (RSS) and unmapped Page
169 All mapped anon pages (RSS) and cache pages (Page Cache) are accounted.
173 RSS pages are accounted at page_fault unless they've already been accounted
178 An RSS page is unaccounted when it's fully unmapped. A PageCache page is
179 unaccounted when it's removed from radix-tree. Even if RSS pages are fully
393 caches, RSS and Active pages/Inactive pages are shown.
484 anon page(RSS) or cache page(Page Cache) to the cgroup.
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/Linux-v4.19/tools/testing/selftests/vm/
Dmlock2-tests.c159 #define RSS "Rss:" macro
199 if (!strstr(line, RSS)) { in is_vma_lock_on_fault()
206 value = line + strlen(RSS); in is_vma_lock_on_fault()
/Linux-v4.19/drivers/net/ethernet/qualcomm/
DKconfig59 low power, Receive-Side Scaling (RSS), and IEEE 1588-2008
/Linux-v4.19/drivers/net/ethernet/cisco/enic/
Denic_res.c108 ENIC_SETTING(enic, RSS) ? "yes" : "no", in enic_get_vnic_config()
Denic_main.c2302 u8 rss_enable = ENIC_SETTING(enic, RSS) && (enic->rq_count > 1); in enic_set_rss_nic_cfg()
2400 if (ENIC_SETTING(enic, RSS) && in enic_set_intr_mode()
2928 if (ENIC_SETTING(enic, RSS)) in enic_probe()
/Linux-v4.19/Documentation/sysctl/
Dnet.txt239 RSS (Receive Side Scaling) enabled drivers use a 40 bytes host key that is
255 RSS hash key:
Dvm.txt89 For overcommit 'guess', we can sum resident set sizes (RSS).
93 and add the sum of their RSS.
/Linux-v4.19/Documentation/filesystems/
Dproc.txt212 For making accounting scalable, RSS related information are handled in an
432 (size), the amount of the mapping that is currently resident in RAM (RSS), the
457 hugetlbfs page which is *not* counted in "RSS" or "PSS" field for historical
/Linux-v4.19/net/ipv4/
DKconfig328 and RSS) can be leveraged to provide better service.