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authorGregory Price <[email protected]>2023-04-07 13:18:33 -0400
committerThomas Gleixner <[email protected]>2023-04-16 14:23:07 +0200
commit3f67987cdc09778e75098f9f5168832f8f8e1f1c (patch)
tree48648bbc78fee9bc257739aff7f79031071ae0e8 /lib/memory-notifier-error-inject.c
parent463b7715e7ce367fce89769c5d85e31595715ee1 (diff)
ptrace: Provide set/get interface for syscall user dispatch
The syscall user dispatch configuration can only be set by the task itself, but lacks a ptrace set/get interface which makes it impossible to implement checkpoint/restore for it. Add the required ptrace requests and the get/set functions in the syscall user dispatch code to make that possible. Signed-off-by: Gregory Price <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Oleg Nesterov <[email protected]> Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
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