c5b309ff07
Main changes: - COW optimization for safecopy. - safemap, a grant-based interface for sharing memory regions between processes. - Integration with safemap and complete rework of DS, supporting new data types natively (labels, memory ranges, memory mapped ranges). - For further information: http://wiki.minix3.org/en/SummerOfCode2009/MemoryGrants Additional changes not included in the original Wu's branch: - Fixed unhandled case in VM when using COW optimization for safecopy in case of a block that has already been shared as SMAP. - Better interface and naming scheme for sys_saferevmap and ds_retrieve_map calls. - Better input checking in syslib: check for page alignment when creating memory mapping grants. - DS notifies subscribers when an entry is deleted. - Documented the behavior of indirect grants in case of memory mapping. - Test suite in /usr/src/test/safeperf|safecopy|safemap|ds/* reworked and extended. - Minor fixes and general cleanup. - TO-DO: Grant ids should be generated and managed the way endpoints are to make sure grant slots are never misreused.
93 lines
1.4 KiB
Makefile
93 lines
1.4 KiB
Makefile
# Makefile for lib/syslib.
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CFLAGS="-O -D_MINIX -D_POSIX_SOURCE"
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LIBRARIES=libsys
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libsys_FILES=" \
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alloc_util.c \
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assert.c \
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panic.c \
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pci_attr_r16.c \
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pci_attr_r32.c \
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pci_attr_r8.c \
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pci_attr_w16.c \
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pci_attr_w32.c \
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pci_attr_w8.c \
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pci_del_acl.c \
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pci_dev_name.c \
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pci_find_dev.c \
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pci_first_dev.c \
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pci_ids.c \
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pci_init.c \
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pci_init1.c \
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pci_next_dev.c \
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pci_rescan_bus.c \
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pci_reserve.c \
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pci_set_acl.c \
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pci_slot_name.c \
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safecopies.c \
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sef.c \
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sef_liveupdate.c \
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sef_ping.c \
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sef_init.c \
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sys_abort.c \
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sys_cprof.c \
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sys_endsig.c \
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sys_eniop.c \
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sys_exec.c \
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sys_exit.c \
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sys_fork.c \
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sys_getinfo.c \
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sys_getsig.c \
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sys_in.c \
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sys_int86.c \
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sys_irqctl.c \
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sys_kill.c \
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sys_memset.c \
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sys_newmap.c \
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sys_nice.c \
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sys_out.c \
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sys_physcopy.c \
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sys_readbios.c \
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sys_runctl.c \
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sys_safecopy.c \
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sys_safemap.c \
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sys_sysctl.c \
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sys_vsafecopy.c \
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sys_profbuf.c \
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sys_sdevio.c \
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sys_segctl.c \
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sys_setalarm.c \
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sys_sigreturn.c \
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sys_sigsend.c \
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sys_privctl.c \
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sys_setgrant.c \
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sys_sprof.c \
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sys_stime.c \
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sys_times.c \
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sys_trace.c \
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sys_umap.c \
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sys_vinb.c \
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sys_vinl.c \
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sys_vinw.c \
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sys_vircopy.c \
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sys_vmctl.c \
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sys_voutb.c \
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sys_voutl.c \
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sys_voutw.c \
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sys_vtimer.c \
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taskcall.c \
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ds.c \
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vm_brk.c \
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vm_ctl.c \
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vm_exec_newmem.c \
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vm_exit.c \
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vm_notify_sig.c \
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vm_fork.c \
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vm_map_phys.c \
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vm_umap.c \
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vm_push_sig.c"
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TYPE=both
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