# # ChangeLog for generic/src/mm/slab.c in mainline # # Generated by Trac 1.6 # 2026-06-03T16:32:52Z Sun, 16 Apr 2006 13:16:44 GMT Josef Cejka [280a27e] * arch/amd64/src/debugger.c (modified) * arch/amd64/src/interrupt.c (modified) * arch/amd64/src/mm/memory_init.c (modified) * arch/ia32/Makefile.inc (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/memory_init.c (modified) * arch/ia32/src/smp/apic.c (modified) * arch/ia64/src/interrupt.c (modified) * arch/mips32/Makefile.inc (modified) * arch/mips32/src/debugger.c (modified) * arch/mips32/src/exception.c (modified) * arch/mips32/src/mm/tlb.c (modified) * arch/ppc32/Makefile.inc (modified) * arch/ppc32/src/mm/memory_init.c (modified) * arch/ppc64/src/mm/memory_init.c (modified) * arch/sparc64/src/mm/tlb.c (modified) * genarch/include/softint/division.h (modified) * genarch/src/acpi/acpi.c (modified) * genarch/src/acpi/matd.c (modified) * genarch/src/i8042/i8042.c (modified) * genarch/src/softint/division.c (modified) * generic/include/print.h (modified) * generic/src/adt/btree.c (modified) * generic/src/console/cmd.c (modified) * generic/src/debug/print.c (modified) * generic/src/debug/symtab.c (modified) * generic/src/interrupt/interrupt.c (modified) * generic/src/lib/elf.c (modified) * generic/src/main/kinit.c (modified) * generic/src/main/main.c (modified) * generic/src/main/uinit.c (modified) * generic/src/mm/buddy.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) * generic/src/proc/task.c (modified) * generic/src/proc/thread.c (modified) * generic/src/time/clock.c (modified) * generic/src/time/timeout.c (modified) * test/fpu/fpu1/test.c (modified) * test/mm/falloc1/test.c (modified) * test/mm/falloc2/test.c (modified) * test/mm/mapping1/test.c (modified) * test/print/print1/test.c (modified) * test/synch/rwlock4/test.c (modified) * test/synch/rwlock5/test.c (modified) Printf ported back from uspace to kernel. Printf calls changed to ... Sat, 01 Apr 2006 18:39:25 GMT Jakub Jermar [5b04fc7] * generic/src/adt/btree.c (modified) * generic/src/mm/slab.c (modified) * test/btree/btree1/test.c (modified) Completed B+-tree support. Enable btree_remove(). Reorder some ... Wed, 08 Feb 2006 22:58:06 GMT Ondrej Palkovsky [bb68433] * arch/amd64/src/pm.c (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/smp.c (modified) * doc/mm (modified) * genarch/src/acpi/matd.c (modified) * generic/include/mm/buddy.h (modified) * generic/include/mm/frame.h (modified) * generic/include/mm/slab.h (modified) * generic/src/adt/hash_table.c (modified) * generic/src/cpu/cpu.c (modified) * generic/src/lib/sort.c (modified) * generic/src/main/main.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/buddy.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/task.c (modified) * generic/src/proc/thread.c (modified) * test/mm/falloc2/test.c (modified) Changed malloc to include second parameter and documented ... Wed, 08 Feb 2006 12:34:05 GMT Ondrej Palkovsky [085d973] * Makefile (modified) * arch/amd64/include/types.h (modified) * arch/amd64/src/mm/page.c (modified) * arch/amd64/src/pm.c (modified) * arch/ia32/include/types.h (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/smp.c (modified) * arch/mips32/Makefile.inc (modified) * arch/mips32/include/types.h (modified) * arch/mips32/src/drivers/arc.c (modified) * arch/mips32/src/mips32.c (modified) * arch/mips32/src/mm/frame.c (modified) * contrib/conf/msim.conf (modified) * genarch/src/acpi/matd.c (modified) * genarch/src/mm/as_pt.c (modified) * genarch/src/mm/page_pt.c (modified) * generic/include/mm/buddy.h (modified) * generic/include/mm/frame.h (modified) * generic/include/mm/heap.h (deleted) * generic/include/mm/slab.h (modified) * generic/include/proc/thread.h (modified) * generic/include/typedefs.h (modified) * generic/src/adt/hash_table.c (modified) * generic/src/cpu/cpu.c (modified) * generic/src/lib/sort.c (modified) * generic/src/main/main.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/buddy.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/heap.c (deleted) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) * generic/src/proc/task.c (modified) * generic/src/proc/thread.c (modified) * test/mm/falloc1/test.c (modified) * test/mm/falloc2/test.c (modified) Cleanup o frame allocator. Removed early_malloc & initial heap. ... Mon, 06 Feb 2006 01:43:24 GMT Ondrej Palkovsky [214f5bb] * generic/include/mm/slab.h (modified) * generic/src/mm/slab.c (modified) better utilization of memory in slab alloc removed malloc-8 slab Sun, 05 Feb 2006 21:51:19 GMT Ondrej Palkovsky [8e1ea655] * generic/include/mm/as.h (modified) * generic/include/mm/slab.h (modified) * generic/src/main/main.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/slab.c (modified) Early SLAB initialization, the cpu-cache is initialized later. If ... Sun, 05 Feb 2006 18:07:02 GMT Jakub Jermar [5c9a08b] * Makefile (modified) * genarch/src/mm/asid.c (modified) * genarch/src/mm/asid_fifo.c (modified) * generic/include/adt/fifo.h (moved) * generic/include/adt/list.h (moved) * generic/include/console/kconsole.h (modified) * generic/include/cpu.h (modified) * generic/include/mm/as.h (modified) * generic/include/mm/frame.h (modified) * generic/include/mm/slab.h (modified) * generic/include/proc/scheduler.h (modified) * generic/include/proc/task.h (modified) * generic/include/proc/thread.h (modified) * generic/include/synch/waitq.h (modified) * generic/include/time/timeout.h (modified) * generic/src/adt/list.c (moved) * generic/src/console/cmd.c (modified) * generic/src/console/kconsole.c (modified) * generic/src/cpu/cpu.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/buddy.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) * generic/src/proc/task.c (modified) * generic/src/proc/thread.c (modified) * generic/src/synch/rwlock.c (modified) * generic/src/synch/waitq.c (modified) * generic/src/time/clock.c (modified) Move list and fifo data types to adt/. Sun, 05 Feb 2006 17:01:03 GMT Ondrej Palkovsky [266294a9] * generic/include/mm/slab.h (modified) * generic/include/print.h (modified) * generic/include/proc/thread.h (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) * generic/src/proc/thread.c (modified) * generic/src/synch/spinlock.c (modified) Added constructor/destructor calls to SLAB. Changed allocation of ... Sun, 05 Feb 2006 16:08:27 GMT Sergey Bondari [9b9e385] * arch/ia64/src/mm/page.c (modified) * genarch/src/mm/as_ht.c (modified) * genarch/src/mm/as_pt.c (modified) * genarch/src/mm/page_pt.c (modified) * generic/include/mm/frame.h (modified) * generic/src/cpu/cpu.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/thread.c (modified) * test/mm/falloc1/test.c (modified) * test/mm/falloc2/test.c (modified) * test/mm/mapping1/test.c (modified) frame_alloc() functions variations in order to avoid problems with ... Sun, 05 Feb 2006 14:40:19 GMT Jakub Jermar [328e0d3] * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) Comments clarification. Sun, 05 Feb 2006 13:56:01 GMT Ondrej Palkovsky [248fc1a] * generic/include/cpu.h (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) * generic/src/proc/thread.c (modified) Fixed some typos in slab allocator. Scheduler now has better ... Sun, 05 Feb 2006 12:29:57 GMT Ondrej Palkovsky [e22f561] * generic/src/mm/slab.c (modified) Small locking performance tweak. Sun, 05 Feb 2006 01:19:16 GMT Ondrej Palkovsky [5158549] * generic/include/mm/slab.h (modified) * generic/src/mm/slab.c (modified) Still better locking - does not hold global spinlock when destroying ... Sat, 04 Feb 2006 21:34:04 GMT Ondrej Palkovsky [e72b0a3] * generic/src/mm/slab.c (modified) * test/mm/slab2/test.c (modified) Small fix in slab allocator for large-sized slabs. Sat, 04 Feb 2006 19:06:07 GMT Ondrej Palkovsky [04225a7] * arch/amd64/Makefile.inc (modified) * arch/ia32/Makefile.inc (modified) * arch/ia32/src/mm/frame.c (modified) * genarch/src/acpi/matd.c (modified) * generic/include/mm/as.h (modified) * generic/include/mm/frame.h (modified) * generic/src/mm/as.c (modified) * generic/src/mm/slab.c (modified) * kernel.config (modified) Fixed boot process not to call malloc when slab not initialized. ... Sat, 04 Feb 2006 15:01:56 GMT Ondrej Palkovsky [428aabf] * generic/include/mm/slab.h (modified) * generic/src/mm/slab.c (modified) Added more granular locking to slab allocator and thus fix hopefully ... Sat, 04 Feb 2006 13:51:35 GMT Ondrej Palkovsky [10e16a7] * generic/include/proc/scheduler.h (modified) * generic/src/console/cmd.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/scheduler.c (modified) Added scheduler queues output. The scheduler is buggy - on SMP the ... Sat, 04 Feb 2006 01:59:42 GMT Ondrej Palkovsky [c5613b72] * generic/src/main/main.c (modified) * generic/src/mm/slab.c (modified) * test/mm/slab2/test.c (modified) Added slab stress test. Fixed race condition in slab allocator. ... Sat, 04 Feb 2006 00:53:19 GMT Ondrej Palkovsky [81e52f2a] * generic/include/bitops.h (modified) * generic/src/mm/slab.c (modified) * test/mm/slab1/test.c (modified) Fixed non-initialized cpu-cache. Fri, 03 Feb 2006 23:16:27 GMT Ondrej Palkovsky [c352c2e] * generic/include/bitops.h (added) * generic/include/mm/heap.h (modified) * generic/include/mm/slab.h (modified) * generic/src/mm/as.c (modified) * generic/src/mm/slab.c (modified) Implemented malloc/free as SLABs. Fri, 03 Feb 2006 02:25:16 GMT Ondrej Palkovsky [fb10289b] * arch/amd64/src/interrupt.c (modified) * generic/src/mm/slab.c (modified) SLAB allocator now uses itself for all its internal structures. ... Thu, 02 Feb 2006 23:54:42 GMT Ondrej Palkovsky [086a600] * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * test/mm/slab1/test.c (modified) * test/mm/slab2/test.c (modified) Debugged slab allocator. It currently supports per-CPU cache on 1 cpu. Thu, 02 Feb 2006 22:38:13 GMT Ondrej Palkovsky [4a5b2b0e] * generic/include/mm/slab.h (modified) * generic/src/mm/slab.c (modified) * kernel.config (modified) * test/mm/slab2/test.c (added) Partially working SLAB CPU cache. Thu, 02 Feb 2006 21:46:47 GMT Ondrej Palkovsky [14e5d88] * generic/include/mm/slab.h (modified) * generic/src/mm/slab.c (modified) * test/mm/slab1/test.c (modified) Basic SLAB (without CPU-cache) passes test. Thu, 02 Feb 2006 21:16:08 GMT Jakub Jermar [086d4fd] * arch/amd64/include/mm/page.h (modified) * arch/ia32/include/mm/page.h (modified) * arch/mips32/include/mm/page.h (modified) * arch/mips32/src/mm/tlb.c (modified) * arch/ppc32/include/mm/page.h (modified) * arch/sparc64/include/mm/page.h (modified) * generic/src/mm/slab.c (modified) Add PAGE_WIDTH to aid divisions by PAGE_SIZE. Thu, 02 Feb 2006 16:14:19 GMT Ondrej Palkovsky [bc504ef2] * arch/mips32/src/mm/tlb.c (modified) * generic/include/mm/slab.h (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * test/mm/slab1/test.c (modified) Tested basic non-cached slab allocation. Thu, 02 Feb 2006 15:04:41 GMT Jakub Jermar [2d43f3e] * arch/amd64/include/mm/frame.h (modified) * arch/ia32/include/mm/frame.h (modified) * arch/ia64/include/mm/frame.h (modified) * arch/mips32/include/mm/frame.h (modified) * arch/ppc32/include/mm/frame.h (modified) * arch/sparc64/include/mm/frame.h (modified) * generic/include/mm/frame.h (modified) * generic/src/mm/slab.c (modified) Modify frame.h to use shifting instead of multiplication and ... Thu, 02 Feb 2006 14:00:32 GMT Ondrej Palkovsky [a294ad0] * arch/ia64/src/mm/page.c (modified) * genarch/src/mm/as_ht.c (modified) * genarch/src/mm/as_pt.c (modified) * genarch/src/mm/page_pt.c (modified) * generic/include/mm/frame.h (modified) * generic/include/mm/slab.h (modified) * generic/src/cpu/cpu.c (modified) * generic/src/mm/as.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (modified) * generic/src/proc/thread.c (modified) * test/mm/falloc1/test.c (modified) * test/mm/falloc2/test.c (modified) * test/mm/mapping1/test.c (modified) * test/mm/slab1/test.c (modified) Currently not-working SLAB allocator. - slightly changed interface ... Thu, 02 Feb 2006 01:51:25 GMT Ondrej Palkovsky [4e147a6] * Makefile (modified) * generic/include/mm/frame.h (modified) * generic/include/mm/slab.h (added) * generic/src/console/cmd.c (modified) * generic/src/main/main.c (modified) * generic/src/mm/frame.c (modified) * generic/src/mm/slab.c (added) * kernel.config (modified) * test/mm/falloc1/test.c (modified) * test/mm/falloc2/test.c (modified) * test/mm/slab1/test.c (added) Skeleton of SLAB allocator.