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Kernel: Disable big process lock for sys$getpid()

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This commit is contained in:
Brian Gianforcaro 2021-07-18 11:33:13 -07:00 • committed by Gunnar Beutner
parent bfd4635274
commit 638598b15d
2 changed files with 2 additions and 2 deletions
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2
Kernel/API/Syscall.h
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@ -54,7 +54,7 @@ enum class NeedsBigProcessLock {
S(geteuid, NeedsBigProcessLock::Yes) \ S(geteuid, NeedsBigProcessLock::Yes) \
S(getegid, NeedsBigProcessLock::Yes) \ S(getegid, NeedsBigProcessLock::Yes) \
S(getgid, NeedsBigProcessLock::Yes) \ S(getgid, NeedsBigProcessLock::Yes) \
S(getpid, NeedsBigProcessLock::Yes) \ S(getpid, NeedsBigProcessLock::No) \
S(getppid, NeedsBigProcessLock::Yes) \ S(getppid, NeedsBigProcessLock::Yes) \
S(getresuid, NeedsBigProcessLock::Yes) \ S(getresuid, NeedsBigProcessLock::Yes) \
S(getresgid, NeedsBigProcessLock::Yes) \ S(getresgid, NeedsBigProcessLock::Yes) \

2
Kernel/Syscalls/process.cpp
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@ -11,7 +11,7 @@ namespace Kernel {
KResultOr<FlatPtr> Process::sys$getpid() KResultOr<FlatPtr> Process::sys$getpid()
{ {
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this) VERIFY_NO_PROCESS_BIG_LOCK(this)
REQUIRE_PROMISE(stdio); REQUIRE_PROMISE(stdio);
return pid().value(); return pid().value();
} }