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2025-05-30LoongArch: Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGSYuli Wang
Provide support for CONFIG_MSEAL_SYSTEM_MAPPINGS on LoongArch, covering the vdso. Link: https://lore.kernel.org/all/25bad37f-273e-4626-999c-e1890be96182@lucifer.local/ Acked-by: Liam R. Howlett <Liam.Howlett@oracle.com> Acked-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Jeff Xu <jeffxu@chromium.org> Tested-by: Yuli Wang <wangyuli@uniontech.com> Signed-off-by: Yuli Wang <wangyuli@uniontech.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-04-01mseal sysmap: add arch-support txtJeff Xu
Add Documentation/features/core/mseal_sys_mappings/arch-support.txt N/A: the arch is 32bits only and mseal is not supported in 32 bits, therefore N/A (until mseal is available in 32 bits kernel). [jeffxu@chromium.org: update to v3] Link: https://lkml.kernel.org/r/20250324151537.1106542-2-jeffxu@google.com Link: https://lkml.kernel.org/r/20250321032627.4147562-2-jeffxu@google.com Signed-off-by: Jeff Xu <jeffxu@chromium.org> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Eric Dumaze <edumazet@google.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: guoweikang <guoweikang.kernel@gmail.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Kevin Brodsky <kevin.brodsky@arm.com> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Meghana Malladi <m-malladi@ti.com> Cc: Qi Zheng <zhengqi.arch@bytedance.com> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>