linux/Documentation
Menglong Dong 69dfccbc11 net: udp: correct the document for udp_mem
udp_mem is a vector of 3 INTEGERs, which is used to limit the number of
pages allowed for queueing by all UDP sockets.

However, sk_has_memory_pressure() in __sk_mem_raise_allocated() always
return false for udp, as memory pressure is not supported by udp, which
means that __sk_mem_raise_allocated() will fail once pages allocated
for udp socket exceeds udp_mem[0].

Therefor, udp_mem[0] is the only one that limit the number of pages.
However, the document of udp_mem just express that udp_mem[2] is the
limitation. So, just fix it.

Signed-off-by: Menglong Dong <imagedong@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-05 10:42:46 +00:00
..
ABI Core: 2021-11-02 06:20:58 -07:00
accounting
admin-guide media updates for v5.16-rc1 2021-11-01 18:45:08 -07:00
arm Documentation: arm: marvell: Add 88F6825 model into list 2021-08-24 13:26:32 -06:00
arm64 Merge branch 'for-next/trbe-errata' into for-next/core 2021-10-29 12:25:33 +01:00
block fscrypt updates for 5.16 2021-11-01 11:36:35 -07:00
bpf docs/bpf: Update documentation for BTF_KIND_DECL_TAG typedef support 2021-10-22 17:04:44 -07:00
cdrom drivers/cdrom: improved ioctl for media change detection 2021-09-14 20:05:26 -06:00
core-api Updates for the interrupt subsystem: 2021-11-01 13:09:10 -07:00
cpu-freq cpufreq: Remove ready() callback 2021-09-02 18:04:17 +02:00
crypto crypto: engine - Add KPP Support to Crypto Engine 2021-10-29 21:04:03 +08:00
dev-tools kasan: Extend KASAN mode kernel parameter 2021-10-07 09:30:24 +01:00
devicetree Core: 2021-11-02 06:20:58 -07:00
doc-guide
driver-api MMC core: 2021-11-01 18:55:12 -07:00
fault-injection Char / Misc driver changes for 5.15-rc1 2021-09-01 08:35:06 -07:00
fb
features parisc: Move thread_info into task struct 2021-11-01 07:35:59 +01:00
filesystems Changes since last update: 2021-11-01 11:39:22 -07:00
firmware_class
firmware-guide docs: firmware-guide: acpi: dsd: graph.rst: replace some characters 2021-07-25 14:35:46 -06:00
fpga fpga: fix spelling mistakes 2021-07-21 19:54:21 -07:00
gpu Merge tag 'amd-drm-fixes-5.15-2021-10-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes 2021-10-08 11:40:21 +10:00
hid
hwmon hwmon: (tmp401) Drop support for TMP461 2021-10-27 19:48:19 -07:00
i2c Documentation: i2c: add i2c-sysfs into index 2021-08-10 22:58:32 +02:00
ia64
ide
iio
infiniband
input
isdn
kbuild gcc-plugins: Remove cyc_complexity 2021-10-21 08:41:47 -07:00
kernel-hacking docs: futex: Fix kernel-doc references 2021-10-19 17:27:05 +02:00
leds Documentation: leds: standartizing LED names 2021-08-20 10:26:24 +02:00
litmus-tests
livepatch
locking Documentation: locking: fix references 2021-08-24 13:20:39 -06:00
m68k
maintainer
mhi
mips
misc-devices
netlabel
networking net: udp: correct the document for udp_mem 2021-11-05 10:42:46 +00:00
nios2
nvdimm
openrisc
parisc
PCI pci-v5.15-changes 2021-09-07 19:13:42 -07:00
pcmcia
power Documentation: power: include kernel-doc in Energy Model doc 2021-09-07 21:17:28 +02:00
powerpc powerpc/doc: Fix htmldocs errors 2021-08-27 00:56:34 +10:00
process Merge branch 'gcc-min-version-5.1' (make gcc-5.1 the minimum version) 2021-09-13 10:43:04 -07:00
RCU rcu: Fix undefined Kconfig macros 2021-09-13 16:32:46 -07:00
riscv
s390
scheduler sched/fair: Add document for burstable CFS bandwidth 2021-10-05 15:51:41 +02:00
scsi
security security: add sctp_assoc_established hook 2021-11-03 11:09:20 +00:00
sh
sound Yet another set of documentation changes: 2021-09-01 18:49:47 -07:00
sparc
sphinx docs: sphinx-requirements: Move sphinx_rtd_theme to top 2021-08-12 09:15:38 -06:00
sphinx-static
spi spi: Remove unused function spi_busnum_to_master() 2021-10-07 15:45:57 +01:00
staging
target
timers
trace tracing/histogram: Fix documentation inline emphasis warning 2021-10-28 21:21:45 -04:00
translations Locking updates: 2021-11-01 13:15:36 -07:00
usb docs: usb: fix malformed table 2021-08-05 12:31:51 +02:00
userspace-api media updates for v5.16-rc1 2021-11-01 18:45:08 -07:00
virt ARM: 2021-09-07 13:40:51 -07:00
vm Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
w1
watchdog
x86 Add a SGX_IOC_VEPC_REMOVE ioctl to the /dev/sgx_vepc virt interface with 2021-11-01 15:54:07 -07:00
xtensa
.gitignore
arch.rst
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt Documentation/atomic_t: Document forward progress expectations 2021-08-04 15:16:47 +02:00
Changes
CodingStyle
conf.py docs: pdfdocs: Fix typo in CJK-language specific font settings 2021-09-06 16:53:39 -06:00
COPYING-logo
docutils.conf
dontdiff
index.rst
Kconfig
logo.gif
Makefile
memory-barriers.txt
SubmittingPatches
watch_queue.rst