RGBCube/serenity
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Fix some paging related bugs exposed by the spawn stress test.

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- Process::exec() needs to restore the original paging scope when called
  on a non-current process.
- Add missing InterruptDisabler guards around g_processes access.
- Only flush the TLB when modifying the active page tables.
This commit is contained in:
Andreas Kling 2018-11-09 01:25:31 +01:00
parent 7b96218389
commit e71cb1c56b
13 changed files with 110 additions and 67 deletions
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50
Kernel/sync.sh
View file

@ -1,30 +1,30 @@
rm -f _fs_contents.lock
rm -f _fs_contents
cp -p _fs_contents.stock _fs_contents
mkdir -p mnt
rm -vf _fs_contents.lock
rm -vf _fs_contents
cp -vp _fs_contents.stock _fs_contents
mkdir -vp mnt
mount -o loop _fs_contents mnt/
cp -R ../Base/* mnt/
cp ../Userland/sh mnt/bin/sh
cp ../Userland/id mnt/bin/id
cp ../Userland/ps mnt/bin/ps
cp ../Userland/ls mnt/bin/ls
cp ../Userland/pwd mnt/bin/pwd
cp ../Userland/sleep mnt/bin/sleep
cp ../Userland/date mnt/bin/date
cp ../Userland/true mnt/bin/true
cp ../Userland/false mnt/bin/false
cp ../Userland/hostname mnt/bin/hostname
cp ../Userland/cat mnt/bin/cat
cp ../Userland/uname mnt/bin/uname
cp ../Userland/clear mnt/bin/clear
cp ../Userland/tst mnt/bin/tst
cp ../Userland/ft mnt/bin/ft
cp ../Userland/ft2 mnt/bin/ft2
cp ../Userland/mm mnt/bin/mm
cp ../Userland/kill mnt/bin/kill
cp ../Userland/tty mnt/bin/tty
cp ../Userland/strsignal mnt/bin/strsignal
cp -v ../Userland/sh mnt/bin/sh
cp -v ../Userland/id mnt/bin/id
cp -v ../Userland/ps mnt/bin/ps
cp -v ../Userland/ls mnt/bin/ls
cp -v ../Userland/pwd mnt/bin/pwd
cp -v ../Userland/sleep mnt/bin/sleep
cp -v ../Userland/date mnt/bin/date
cp -v ../Userland/true mnt/bin/true
cp -v ../Userland/false mnt/bin/false
cp -v ../Userland/hostname mnt/bin/hostname
cp -v ../Userland/cat mnt/bin/cat
cp -v ../Userland/uname mnt/bin/uname
cp -v ../Userland/clear mnt/bin/clear
cp -v ../Userland/tst mnt/bin/tst
cp -v ../Userland/ft mnt/bin/ft
cp -v ../Userland/ft2 mnt/bin/ft2
cp -v ../Userland/mm mnt/bin/mm
cp -v ../Userland/kill mnt/bin/kill
cp -v ../Userland/tty mnt/bin/tty
cp -v ../Userland/strsignal mnt/bin/strsignal
sh sync-local.sh
cp kernel.map mnt/
cp -v kernel.map mnt/
umount mnt
sync