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@opsiff opsiff commented Jul 25, 2024

Log:
crc32_loongarch help to enable crc32 asm in ISA support,

instaed of generic logic, help to fast like jbd2 used in ext4, loading after graphical.target is too late ,

if we change it in system need to change initramfs.conf, if we do all correct things in system part,the help is less, we cannot
remove it and insmod it in system because it used by many things ,build it as modules not bring enough benefit, some dist
unknown about it,make it easy.

Log:
    crc32_loongarch help to enable crc32 asm in ISA support,
instaed of generic logic, help to fast like jbd2 used in ext4,
loading after graphical.target is too late ,
if we change it in system need to change initramfs.conf,
if we do all correct things in system part,the help is less,
we cannot remove it and insmod it in system because it used by
many things ,build it as modules not bring enough benefit,
some dist unknown about it,make it easy.
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关键摘要:

  • 修改了CONFIG_CRYPTO_CRC32_LOONGARCH的配置选项从my,需要确认是否有相应的功能支持。

是否建议立即修改:

  • 是,需要确认修改后的配置是否与系统的其他部分兼容,并确保功能的安全性和稳定性。如果这个配置的修改没有得到充分的研究和测试,可能会导致系统不稳定或者安全问题。

@opsiff opsiff merged commit 2333dae into linux-6.6.y Jul 25, 2024
opsiff pushed a commit to opsiff/UOS-kernel that referenced this pull request Jul 29, 2024
[ Upstream commit 5f1d18d ]

Add a test case which replaces an active ingress qdisc while keeping the
miniq in-tact during the transition period to the new clsact qdisc.

  # ./vmtest.sh -- ./test_progs -t tc_link
  [...]
  ./test_progs -t tc_link
  [    3.412871] bpf_testmod: loading out-of-tree module taints kernel.
  [    3.413343] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  deepin-community#332     tc_links_after:OK
  deepin-community#333     tc_links_append:OK
  deepin-community#334     tc_links_basic:OK
  deepin-community#335     tc_links_before:OK
  deepin-community#336     tc_links_chain_classic:OK
  deepin-community#337     tc_links_chain_mixed:OK
  deepin-community#338     tc_links_dev_chain0:OK
  deepin-community#339     tc_links_dev_cleanup:OK
  deepin-community#340     tc_links_dev_mixed:OK
  deepin-community#341     tc_links_ingress:OK
  deepin-community#342     tc_links_invalid:OK
  deepin-community#343     tc_links_prepend:OK
  deepin-community#344     tc_links_replace:OK
  deepin-community#345     tc_links_revision:OK
  Summary: 14/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/r/20240708133130.11609-2-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit e41db26)
@opsiff opsiff deleted the loongarch-patch-change-kconfigs branch August 5, 2024 11:26
Avenger-285714 pushed a commit that referenced this pull request Aug 12, 2024
[ Upstream commit 5f1d18d ]

Add a test case which replaces an active ingress qdisc while keeping the
miniq in-tact during the transition period to the new clsact qdisc.

  # ./vmtest.sh -- ./test_progs -t tc_link
  [...]
  ./test_progs -t tc_link
  [    3.412871] bpf_testmod: loading out-of-tree module taints kernel.
  [    3.413343] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  #332     tc_links_after:OK
  #333     tc_links_append:OK
  #334     tc_links_basic:OK
  #335     tc_links_before:OK
  #336     tc_links_chain_classic:OK
  #337     tc_links_chain_mixed:OK
  #338     tc_links_dev_chain0:OK
  #339     tc_links_dev_cleanup:OK
  #340     tc_links_dev_mixed:OK
  #341     tc_links_ingress:OK
  #342     tc_links_invalid:OK
  #343     tc_links_prepend:OK
  #344     tc_links_replace:OK
  #345     tc_links_revision:OK
  Summary: 14/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/r/20240708133130.11609-2-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit e41db26)
opsiff added a commit to opsiff/UOS-kernel that referenced this pull request Dec 29, 2025
Log:
    crc32_loongarch help to enable crc32 asm in ISA support,
instaed of generic logic, help to fast like jbd2 used in ext4,
loading after graphical.target is too late ,
if we change it in system need to change initramfs.conf,
if we do all correct things in system part,the help is less,
we cannot remove it and insmod it in system because it used by
many things ,build it as modules not bring enough benefit,
some dist unknown about it,make it easy.

(cherry picked from commit b1a63ed)
Link: deepin-community#339
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
opsiff added a commit to opsiff/UOS-kernel that referenced this pull request Dec 29, 2025
Log:
    crc32_loongarch help to enable crc32 asm in ISA support,
instaed of generic logic, help to fast like jbd2 used in ext4,
loading after graphical.target is too late ,
if we change it in system need to change initramfs.conf,
if we do all correct things in system part,the help is less,
we cannot remove it and insmod it in system because it used by
many things ,build it as modules not bring enough benefit,
some dist unknown about it,make it easy.

(cherry picked from commit b1a63ed)
Link: deepin-community#339
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
lanlanxiyiji pushed a commit that referenced this pull request Jan 4, 2026
Log:
    crc32_loongarch help to enable crc32 asm in ISA support,
instaed of generic logic, help to fast like jbd2 used in ext4,
loading after graphical.target is too late ,
if we change it in system need to change initramfs.conf,
if we do all correct things in system part,the help is less,
we cannot remove it and insmod it in system because it used by
many things ,build it as modules not bring enough benefit,
some dist unknown about it,make it easy.

(cherry picked from commit b1a63ed)
Link: #339
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
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3 participants