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2219 6326 d 4 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
/trunk/kernel/arch/amd64/src/boot/boot.S
2218 6326 d 23 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)
 
/trunk/kernel/arch/amd64/src/interrupt.c
/trunk/kernel/arch/ia32/src/drivers/i8254.c
/trunk/kernel/arch/ia32/src/interrupt.c
/trunk/kernel/arch/ia32/src/smp/apic.c
/trunk/kernel/arch/ia32xen/src/interrupt.c
/trunk/kernel/arch/ppc32/src/interrupt.c
/trunk/kernel/arch/ppc64/src/interrupt.c
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/src/ddi/irq.c
2217 6327 d 0 h jermar /trunk/kernel/arch/ia32/src/smp/ On SMP amd64 and ia32 systems, release the irq->lock
before calling clock() from the interrupt handler.
This is important for maintaining kernel preemption
since no preemption can take place while a spinlock
is held.
 
/trunk/kernel/arch/ia32/src/smp/apic.c
2216 6327 d 2 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
/trunk/kernel/arch/amd64/include/types.h
/trunk/kernel/arch/arm32/include/types.h
/trunk/kernel/arch/ia32/include/types.h
/trunk/kernel/arch/ia32xen/include/types.h
/trunk/kernel/arch/ia64/include/types.h
/trunk/kernel/arch/mips32/include/types.h
/trunk/kernel/arch/ppc32/include/types.h
/trunk/kernel/arch/ppc64/include/types.h
/trunk/kernel/arch/sparc64/include/types.h
/trunk/kernel/generic/include/interrupt.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/src/adt/btree.c
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/proc/scheduler.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/kernel/test/fpu/fpu1.c
/trunk/kernel/test/fpu/mips2.c
/trunk/kernel/test/fpu/sse1.c
/trunk/kernel/test/mm/falloc2.c
/trunk/kernel/test/mm/slab1.c
/trunk/kernel/test/mm/slab2.c
/trunk/kernel/test/synch/rwlock3.c
/trunk/kernel/test/synch/rwlock4.c
/trunk/kernel/test/synch/semaphore2.c
/trunk/kernel/test/thread/thread1.c
/trunk/uspace/libc/generic/thread.c
/trunk/uspace/libc/include/thread.h
/trunk/uspace/tester/thread/thread1.c
2211 6327 d 4 h decky /trunk/kernel/generic/src/synch/ reflect the renaming of printflock to printf_lock  
/trunk/kernel/generic/src/synch/spinlock.c
2210 6327 d 4 h decky /trunk/ use more useful values  
/trunk/kernel/test/thread/thread1.c
/trunk/uspace/tester/thread/thread1.c
2209 6327 d 4 h decky /trunk/uspace/ use futex instead of pthread serialization
synchronize only output to stdout
cleanup
 
/trunk/uspace/kbd/generic/key_buffer.c
/trunk/uspace/libc/generic/io/io.c
/trunk/uspace/libc/generic/io/printf.c
/trunk/uspace/libc/generic/io/printf_core.c
/trunk/uspace/libc/generic/io/vprintf.c
/trunk/uspace/libc/generic/io/vsnprintf.c
/trunk/uspace/libc/generic/io/vsprintf.c
/trunk/uspace/libc/include/async.h
2208 6327 d 4 h decky /trunk/kernel/generic/ use spinlock only on console output, not other print functions
cleanup
 
/trunk/kernel/generic/include/print.h
/trunk/kernel/generic/include/printf/printf_core.h
/trunk/kernel/generic/src/printf/printf_core.c
/trunk/kernel/generic/src/printf/snprintf.c
/trunk/kernel/generic/src/printf/vprintf.c
/trunk/kernel/generic/src/printf/vsnprintf.c
/trunk/kernel/generic/src/printf/vsprintf.c
2193 6328 d 7 h decky /trunk/uspace/tester/ reimplement all tests from original ipcc
(cleanup needed)
 
/trunk/uspace/tester/fault
/trunk/uspace/tester/fault/fault1.c
/trunk/uspace/tester/fault/fault1.def
/trunk/uspace/tester/fault/fault2.c
/trunk/uspace/tester/fault/fault2.def
/trunk/uspace/tester/ipc/answer.c
/trunk/uspace/tester/ipc/answer.def
/trunk/uspace/tester/ipc/hangup.c
/trunk/uspace/tester/ipc/hangup.def
/trunk/uspace/tester/ipc/send_async.c
/trunk/uspace/tester/ipc/send_async.def
/trunk/uspace/tester/ipc/send_sync.c
/trunk/uspace/tester/ipc/send_sync.def
/trunk/uspace/tester/Makefile
/trunk/uspace/tester/tester.c
/trunk/uspace/tester/tester.h
2192 6328 d 8 h decky /trunk/uspace/libc/arch/sparc64/include/ fix uspace atomic_add according kernel code  
/trunk/uspace/libc/arch/sparc64/include/atomic.h
2188 6328 d 8 h decky /trunk/ new user space testing framework (unfinished)  
/trunk/uspace/tester/ipc
/trunk/uspace/tester/ipc/connect.c
/trunk/uspace/tester/ipc/connect.def
/trunk/uspace/tester/ipc/register.c
/trunk/uspace/tester/ipc/register.def
/trunk/uspace/tester/print
/trunk/uspace/tester/print/print1.c
/trunk/uspace/tester/print/print1.def
/trunk/uspace/tester/tester.h
/trunk/uspace/tester/thread
/trunk/uspace/tester/thread/thread1.c
/trunk/uspace/tester/thread/thread1.def
/trunk/kernel/test/print/print1.c
/trunk/uspace/libc/generic/thread.c
/trunk/uspace/libc/generic/time.c
/trunk/uspace/libc/include/thread.h
/trunk/uspace/libc/include/unistd.h
/trunk/uspace/tester/Makefile
/trunk/uspace/tester/tester.c
2187 6328 d 9 h decky /trunk/kernel/generic/ add syscall for getting current thread ID  
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/generic/src/syscall/syscall.c
2186 6328 d 10 h decky /trunk/uspace/tester/ rename ipcc.c to tester.c  
/trunk/uspace/tester/tester.c
/trunk/uspace/tester/ipcc.c
2185 6328 d 10 h decky /trunk/ rename ipcc to tester  
/trunk/uspace/tester
/trunk/uspace/ipcc
/trunk/boot/arch/amd64/Makefile.inc
/trunk/boot/arch/amd64/grub/menu.lst
/trunk/boot/arch/ia32/Makefile.inc
/trunk/boot/arch/ia32/grub/menu.lst
/trunk/boot/arch/ia32xen/Makefile.inc
/trunk/boot/arch/ia32xen/grub/menu.debug.lst
/trunk/boot/arch/ia32xen/grub/menu.lst
/trunk/boot/arch/mips32/loader/Makefile
/trunk/boot/arch/ppc32/loader/Makefile
/trunk/boot/arch/ppc64/loader/Makefile
/trunk/boot/arch/sparc64/loader/Makefile
/trunk/contrib/conf/ski.conf
/trunk/kernel/generic/src/lib/objc.c
/trunk/uspace/Makefile
/trunk/uspace/tester/Makefile
2184 6328 d 12 h decky /trunk/kernel/generic/src/lib/ add zetta (sextillion) prefix
make constants explicitly unsigned
 
/trunk/kernel/generic/src/lib/func.c
2183 6329 d 6 h jermar /trunk/kernel/generic/ Continue to de-oversynchronize the kernel.
- replace as->refcount with an atomic counter; accesses to this
reference counter are not to be done when the as->lock mutex is held;
this gets us rid of mutex_lock_active();

Remove the possibility of a deadlock between TLB shootdown and asidlock.
- get rid of mutex_lock_active() on as->lock
- when locking the asidlock spinlock, always do it conditionally and with
preemption disabled; in the unsuccessful case, enable interrupts and try again
- there should be no deadlock between TLB shootdown and the as->lock mutexes
- PLEASE REVIEW !!!

Add DEADLOCK_PROBE's to places where we have spinlock_trylock() loops.
 
/trunk/kernel/generic/include/mm/as.h
/trunk/kernel/generic/include/synch/mutex.h
/trunk/kernel/generic/include/synch/spinlock.h
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/ipc/irq.c
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/proc/scheduler.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/generic/src/synch/spinlock.c
/trunk/kernel/generic/src/synch/waitq.c
/trunk/kernel/generic/src/time/timeout.c
2170 6334 d 0 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.
 
/trunk/kernel/arch/ia64/src/mm/as.c
/trunk/kernel/arch/mips32/src/mm/as.c
/trunk/kernel/arch/ppc32/src/mm/as.c
/trunk/kernel/arch/ppc64/src/mm/as.c
/trunk/kernel/arch/sparc64/src/mm/as.c
/trunk/kernel/genarch/src/mm/asid.c
/trunk/kernel/generic/include/mm/as.h
/trunk/kernel/generic/src/mm/as.c
2161 6336 d 3 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix TSB bug during TSB refill.
When one wants to enable a TSB entry, he or she should set the
entry invalid bit to false, as opposed to setting it to true.
 
/trunk/kernel/arch/sparc64/src/mm/tsb.c
2160 6336 d 3 h decky /trunk/boot/arch/ remove duplicate dependency  
/trunk/boot/arch/mips32/loader/Makefile
/trunk/boot/arch/ppc32/loader/Makefile
/trunk/boot/arch/ppc64/loader/Makefile
/trunk/boot/arch/sparc64/loader/Makefile
2144 6337 d 0 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix TSB size.  
/trunk/kernel/arch/sparc64/src/mm/as.c
2143 6337 d 7 h jermar /trunk/kernel/arch/sparc64/include/ Remove unneeded enum member.  
/trunk/kernel/arch/sparc64/include/interrupt.h
2142 6337 d 7 h jermar /trunk/kernel/generic/include/mm/ Remove out of date comment.  
/trunk/kernel/generic/include/mm/as.h
2141 6337 d 23 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
 
/trunk/kernel/arch/sparc64/src/mm/cache.S
/trunk/kernel/arch/sparc64/src/mm/cache.c
/trunk/kernel/arch/sparc64/src/mm/cache_asm.S
/trunk/boot/arch/sparc64/loader/asm.h
/trunk/kernel/arch/sparc64/Makefile.inc
/trunk/kernel/arch/sparc64/include/cpu.h
/trunk/kernel/arch/sparc64/include/mm/as.h
/trunk/kernel/arch/sparc64/include/mm/cache.h
/trunk/kernel/arch/sparc64/include/mm/frame.h
/trunk/kernel/arch/sparc64/include/mm/page.h
/trunk/kernel/arch/sparc64/include/mm/tsb.h
/trunk/kernel/arch/sparc64/include/stack.h
/trunk/kernel/arch/sparc64/src/cpu/cpu.c
/trunk/kernel/arch/sparc64/src/mm/as.c
/trunk/kernel/arch/sparc64/src/mm/page.c
/trunk/kernel/arch/sparc64/src/mm/tlb.c
/trunk/kernel/arch/sparc64/src/mm/tsb.c
/trunk/kernel/arch/sparc64/src/smp/ipi.c
/trunk/kernel/arch/sparc64/src/trap/interrupt.c
/trunk/kernel/genarch/src/fb/fb.c
/trunk/kernel/genarch/src/mm/page_ht.c
/trunk/kernel/generic/src/console/klog.c
/trunk/kernel/generic/src/ddi/ddi.c
/trunk/kernel/generic/src/lib/rd.c
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/mm/backend_anon.c
/trunk/kernel/generic/src/mm/backend_elf.c
/trunk/kernel/generic/src/time/clock.c
/trunk/uspace/fb/ega.c
/trunk/uspace/fb/fb.c
/trunk/uspace/fb/main.c
/trunk/uspace/klog/klog.c
/trunk/uspace/libc/arch/sparc64/_link.ld.in
/trunk/uspace/libc/arch/sparc64/include/config.h
/trunk/uspace/libc/arch/sparc64/include/stack.h
/trunk/uspace/libc/generic/as.c
/trunk/uspace/libc/generic/mman.c
/trunk/uspace/libc/generic/time.c
/trunk/uspace/libc/include/as.h
/trunk/uspace/ns/ns.c
/trunk/uspace/rd/rd.c
2139 6338 d 0 h decky /trunk/contrib/toolchain/ move to GCC 4.1.2, make scripts really host platform independent
remove orphaned libobjc
 
/trunk/contrib/toolchain/toolchain.amd64.sh
/trunk/contrib/toolchain/toolchain.arm32.sh
/trunk/contrib/toolchain/toolchain.ia32.sh
/trunk/contrib/toolchain/toolchain.ia64.sh
/trunk/contrib/toolchain/toolchain.mipseb32.sh
/trunk/contrib/toolchain/toolchain.mipsel32.sh
/trunk/contrib/toolchain/toolchain.ppc32.sh
/trunk/contrib/toolchain/toolchain.ppc64.sh
/trunk/contrib/toolchain/toolchain.sparc64.sh
2138 6338 d 2 h decky /trunk/contrib/toolchain/ revert previous change (libobjc is actually HOST platform dependent)  
/trunk/contrib/toolchain/toolchain.ia32.sh
2134 6339 d 3 h jermar /trunk/kernel/ Reworked handling of illegal virtual aliases caused by frame reuse.
We moved the incomplete handling from backend's frame method to
backend's page_fault method. The page_fault method is the one that
can create an illegal alias if it writes the userspace frame using
kernel address with a different page color than the page to which is
this frame mapped in userspace. When we detect this, we do D-cache
shootdown on all processors (!!!).

If we add code that accesses userspace memory from kernel address
space, we will have to check for illegal virtual aliases at all such
places.

I tested this on a 4-way simulated E6500 and a real-world Ultra 5,
which has unfortunatelly only one processor.

This solves ticket #26.
 
/trunk/kernel/arch/sparc64/include/cpu.h
/trunk/kernel/arch/sparc64/include/interrupt.h
/trunk/kernel/arch/sparc64/include/mm/cache.h
/trunk/kernel/arch/sparc64/src/cpu/cpu.c
/trunk/kernel/arch/sparc64/src/mm/cache.c
/trunk/kernel/arch/sparc64/src/mm/tlb.c
/trunk/kernel/arch/sparc64/src/smp/ipi.c
/trunk/kernel/arch/sparc64/src/trap/interrupt.c
/trunk/kernel/generic/src/mm/backend_anon.c
/trunk/kernel/generic/src/mm/backend_elf.c
2133 6339 d 3 h jermar /trunk/kernel/generic/src/mm/ Coding style and indentation fixes.  
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/mm/frame.c
/trunk/kernel/generic/src/mm/tlb.c
2132 6340 d 9 h jermar /trunk/kernel/generic/src/mm/ Fix coding style in the address space area backends.  
/trunk/kernel/generic/src/mm/backend_anon.c
/trunk/kernel/generic/src/mm/backend_elf.c
/trunk/kernel/generic/src/mm/backend_phys.c
2129 6374 d 1 h jermar /trunk/ Fix small problem in sparc64 port.

Bump version to 0.2.0.4 (Sunset).
 
/trunk/kernel/arch/sparc64/include/atomic.h
/trunk/version
2128 6381 d 3 h jermar /trunk/ Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.
 
/trunk/boot/arch/arm32
/trunk/boot/arch/arm32/Makefile.inc
/trunk/contrib/toolchain/toolchain.arm32.sh
/trunk/kernel/arch/arm32
/trunk/kernel/arch/arm32/Makefile.inc
/trunk/kernel/arch/arm32/_link.ld.in
/trunk/kernel/arch/arm32/include
/trunk/kernel/arch/arm32/include/arch.h
/trunk/kernel/arch/arm32/include/arg.h
/trunk/kernel/arch/arm32/include/asm.h
/trunk/kernel/arch/arm32/include/atomic.h
/trunk/kernel/arch/arm32/include/barrier.h
/trunk/kernel/arch/arm32/include/byteorder.h
/trunk/kernel/arch/arm32/include/context.h
/trunk/kernel/arch/arm32/include/cpu.h
/trunk/kernel/arch/arm32/include/cycle.h
/trunk/kernel/arch/arm32/include/debug.h
/trunk/kernel/arch/arm32/include/elf.h
/trunk/kernel/arch/arm32/include/exception.h
/trunk/kernel/arch/arm32/include/faddr.h
/trunk/kernel/arch/arm32/include/fpu_context.h
/trunk/kernel/arch/arm32/include/interrupt.h
/trunk/kernel/arch/arm32/include/memstr.h
/trunk/kernel/arch/arm32/include/mm
/trunk/kernel/arch/arm32/include/mm/as.h
/trunk/kernel/arch/arm32/include/mm/asid.h
/trunk/kernel/arch/arm32/include/mm/frame.h
/trunk/kernel/arch/arm32/include/mm/memory_init.h
/trunk/kernel/arch/arm32/include/mm/page.h
/trunk/kernel/arch/arm32/include/mm/tlb.h
/trunk/kernel/arch/arm32/include/proc
/trunk/kernel/arch/arm32/include/proc/task.h
/trunk/kernel/arch/arm32/include/proc/thread.h
/trunk/kernel/arch/arm32/include/types.h
/trunk/kernel/arch/arm32/src
/trunk/kernel/arch/arm32/src/arm32.c
/trunk/kernel/arch/arm32/src/context.S
/trunk/kernel/arch/arm32/src/cpu
/trunk/kernel/arch/arm32/src/cpu/cpu.c
/trunk/kernel/arch/arm32/src/ddi
/trunk/kernel/arch/arm32/src/ddi/ddi.c
/trunk/kernel/arch/arm32/src/dummy.S
/trunk/kernel/arch/arm32/src/mm
/trunk/kernel/arch/arm32/src/mm/as.c
/trunk/kernel/arch/arm32/src/mm/frame.c
/trunk/kernel/arch/arm32/src/mm/page.c
/trunk/kernel/arch/arm32/src/start.S
/trunk/uspace/kbd/arch/arm32
/trunk/uspace/kbd/arch/arm32/include
/trunk/uspace/kbd/arch/arm32/include/kbd.h
/trunk/uspace/kbd/arch/arm32/src
/trunk/uspace/kbd/arch/arm32/src/kbd.c
/trunk/uspace/libc/arch/arm32
/trunk/uspace/libc/arch/arm32/Makefile.inc
/trunk/uspace/libc/arch/arm32/_link.ld.in
/trunk/uspace/libc/arch/arm32/include
/trunk/uspace/libc/arch/arm32/include/atomic.h
/trunk/uspace/libc/arch/arm32/include/config.h
/trunk/uspace/libc/arch/arm32/include/endian.h
/trunk/uspace/libc/arch/arm32/include/faddr.h
/trunk/uspace/libc/arch/arm32/include/limits.h
/trunk/uspace/libc/arch/arm32/include/psthread.h
/trunk/uspace/libc/arch/arm32/include/stackarg.h
/trunk/uspace/libc/arch/arm32/include/syscall.h
/trunk/uspace/libc/arch/arm32/include/thread.h
/trunk/uspace/libc/arch/arm32/include/types.h
/trunk/uspace/libc/arch/arm32/src
/trunk/uspace/libc/arch/arm32/src/dummy.S
/trunk/uspace/libc/arch/arm32/src/entry.s
/trunk/uspace/libc/arch/arm32/src/psthread.S
/trunk/uspace/libc/arch/arm32/src/syscall.c
/trunk/uspace/libc/arch/arm32/src/thread.c
/trunk/uspace/libc/arch/arm32/src/thread_entry.s
/trunk/uspace/softfloat/arch/arm32
/trunk/uspace/softfloat/arch/arm32/include
/trunk/uspace/softfloat/arch/arm32/include/functions.h
/trunk/HelenOS.config
/trunk/Makefile
/trunk/boot/boot.config
/trunk/kernel/generic/include/lib/elf.h
/trunk/kernel/generic/src/mm/frame.c
/trunk/kernel/kernel.config
/trunk/uspace/libc/include/ctype.h
/trunk/uspace/uspace.config
2127 6381 d 13 h decky /trunk/kernel/generic/src/lib/ add forgotten implementation  
/trunk/kernel/generic/src/lib/objc.c
2126 6381 d 23 h decky /trunk/kernel/ small cleanup, more work coming  
/trunk/kernel/generic/include/lib/objc_ext.h
/trunk/kernel/generic/src/lib/objc_ext.c
/trunk/kernel/generic/src/lib/objc.c
/trunk/kernel/Makefile
/trunk/kernel/generic/include/mm/as.h
/trunk/kernel/generic/src/mm/as.c
2125 6382 d 2 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
/trunk/kernel/generic/include/lib/objc.h
/trunk/kernel/generic/src/lib/objc.c
/trunk/contrib/toolchain/toolchain.ia32.sh
/trunk/contrib/toolchain/toolchain.sparc64.sh
/trunk/kernel/Makefile
/trunk/kernel/arch/amd64/Makefile.inc
/trunk/kernel/arch/ia32/Makefile.inc
/trunk/kernel/arch/ia32/src/mm/as.c
/trunk/kernel/arch/ia32xen/Makefile.inc
/trunk/kernel/arch/ia64/Makefile.inc
/trunk/kernel/arch/mips32/Makefile.inc
/trunk/kernel/arch/ppc32/Makefile.inc
/trunk/kernel/arch/ppc64/Makefile.inc
/trunk/kernel/arch/sparc64/Makefile.inc
/trunk/kernel/genarch/include/mm/page_pt.h
/trunk/kernel/genarch/src/mm/as_pt.c
/trunk/kernel/generic/include/memstr.h
/trunk/kernel/generic/include/mm/as.h
/trunk/kernel/generic/include/print.h
/trunk/kernel/generic/src/lib/memstr.c
/trunk/kernel/generic/src/mm/as.c
/trunk/kernel/generic/src/printf/vprintf.c
/trunk/kernel/kernel.config
2124 6382 d 4 h decky /trunk/kernel/generic/ implement simple realloc()  
/trunk/kernel/generic/include/mm/slab.h
/trunk/kernel/generic/src/mm/slab.c
2123 6388 d 7 h decky /trunk/kernel/generic/src/mm/ add forgotten unsigned  
/trunk/kernel/generic/src/mm/frame.c
/trunk/kernel/generic/src/mm/slab.c
2122 6388 d 7 h decky /trunk/kernel/generic/ explicit typecast, fix signed/unsigned comparison  
/trunk/kernel/generic/include/mm/frame.h
/trunk/kernel/generic/src/mm/frame.c
2121 6388 d 7 h decky /trunk/kernel/generic/src/mm/ remove anonymous structure, add static qualifier  
/trunk/kernel/generic/src/mm/frame.c
2120 6388 d 7 h decky /trunk/kernel/generic/include/syscall/ specify syscall handler arguments  
/trunk/kernel/generic/include/syscall/syscall.h
2119 6388 d 7 h decky /trunk/kernel/generic/src/syscall/ explicit typecast  
/trunk/kernel/generic/src/syscall/syscall.c
2118 6388 d 7 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  
/trunk/kernel/generic/src/main/kinit.c
/trunk/kernel/generic/src/proc/scheduler.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c