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| author | Andreas Kling <kling@serenityos.org> | 2022-08-21 13:29:36 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-08-21 13:29:36 +0200 |
| commit | 18abba2c4d57485072254fb02e039f36aedeef47 (patch) | |
| tree | 06a496562cfcd046b254c8d791d135540a6eb889 /Kernel/API | |
| parent | 8ed06ad814734430193f3673b5e00861eda9aa47 (diff) | |
| download | serenity-18abba2c4d57485072254fb02e039f36aedeef47.zip | |
Kernel: Make sys$getppid() not take the big lock
This only needs to access the process PPID, which is protected by the
"protected data" lock.
Diffstat (limited to 'Kernel/API')
| -rw-r--r-- | Kernel/API/Syscall.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/API/Syscall.h b/Kernel/API/Syscall.h index cf53d789f9..dd88bddd83 100644 --- a/Kernel/API/Syscall.h +++ b/Kernel/API/Syscall.h @@ -92,7 +92,7 @@ enum class NeedsBigProcessLock { S(getpgid, NeedsBigProcessLock::Yes) \ S(getpgrp, NeedsBigProcessLock::Yes) \ S(getpid, NeedsBigProcessLock::No) \ - S(getppid, NeedsBigProcessLock::Yes) \ + S(getppid, NeedsBigProcessLock::No) \ S(getrandom, NeedsBigProcessLock::No) \ S(getresgid, NeedsBigProcessLock::No) \ S(getresuid, NeedsBigProcessLock::No) \ |