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Kernel: Don't copy a Vector<FileDescriptionAndFlags>

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Instead of copying a Vector everytime we need to enumerate a Process'
file descriptions, we can just temporarily lock so it won't change.
This commit is contained in:
Liav A 2021-06-22 21:22:17 +03:00 • committed by Andreas Kling
parent 12b6e69150
commit 7c87891c06
28 changed files with 198 additions and 128 deletions
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2
Kernel/Syscalls/sysconf.cpp
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@ -18,7 +18,7 @@ KResultOr<FlatPtr> Process::sys$sysconf(int name)
case _SC_NPROCESSORS_ONLN:
return Processor::processor_count();
case _SC_OPEN_MAX:
return max_open_file_descriptors();
return fds().max_open();
case _SC_PAGESIZE:
return PAGE_SIZE;
case _SC_TTY_NAME_MAX: