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e4c9dd0fba
Convert most arches to use asm-generic/kmap_types.h. Move the KM_FENCE_ macro additions into asm-generic/kmap_types.h, controlled by __WITH_KM_FENCE from each arch's kmap_types.h file. Would be nice to be able to add custom KM_types per arch, but I don't yet see a nice, clean way to do that. Built on x86_64, i386, mips, sparc, alpha(tonyb), powerpc(tonyb), and 68k(tonyb). Note: avr32 should be able to remove KM_PTE2 (since it's not used) and then just use the generic kmap_types.h file. Get avr32 maintainer approval. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: <linux-arch@vger.kernel.org> Acked-by: Mike Frysinger <vapier@gentoo.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Bryan Wu <cooloney@kernel.org> Cc: Mikael Starvik <starvik@axis.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: "Luck Tony" <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
32 lines
571 B
C
32 lines
571 B
C
#ifndef _ASM_GENERIC_KMAP_TYPES_H
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#define _ASM_GENERIC_KMAP_TYPES_H
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#ifdef __WITH_KM_FENCE
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# define D(n) __KM_FENCE_##n ,
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#else
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# define D(n)
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#endif
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enum km_type {
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D(0) KM_BOUNCE_READ,
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D(1) KM_SKB_SUNRPC_DATA,
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D(2) KM_SKB_DATA_SOFTIRQ,
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D(3) KM_USER0,
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D(4) KM_USER1,
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D(5) KM_BIO_SRC_IRQ,
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D(6) KM_BIO_DST_IRQ,
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D(7) KM_PTE0,
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D(8) KM_PTE1,
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D(9) KM_IRQ0,
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D(10) KM_IRQ1,
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D(11) KM_SOFTIRQ0,
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D(12) KM_SOFTIRQ1,
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D(13) KM_SYNC_ICACHE,
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D(14) KM_SYNC_DCACHE,
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D(15) KM_UML_USERCOPY, /* UML specific, for copy_*_user - used in do_op_one_page */
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D(16) KM_TYPE_NR
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};
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#undef D
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#endif
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