Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=doc%2Fasciidoc 2010-02-05T21:57:40+00:00 2010-02-05T21:57:40+00:00 Brian Gerst brgerst@gmail.com 2010-02-05T14:37:09+00:00 urn:sha1:1c5b9069e12e20d2fe883076ae0bf73966492108 io_32.h and io_64.h are now identical. Merge them into io.h. Signed-off-by: Brian Gerst <brgerst@gmail.com> LKML-Reference: <1265380629-3212-8-git-send-email-brgerst@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2010-02-05T21:57:38+00:00 Brian Gerst brgerst@gmail.com 2010-02-05T14:37:08+00:00 urn:sha1:910bf6ad0be3e1efbda0e9d358794937b52c9860 Always make it an inline instead of using a macro for the no-op case. Signed-off-by: Brian Gerst <brgerst@gmail.com> LKML-Reference: <1265380629-3212-7-git-send-email-brgerst@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2010-02-05T21:57:33+00:00 Brian Gerst brgerst@gmail.com 2010-02-05T14:37:07+00:00 urn:sha1:6175ddf06b6172046a329e3abfd9c901a43efd2e Iomem has no special significance on x86. Use the standard mem* functions instead of trying to call other versions. Some fixups are needed to match the function prototypes. Signed-off-by: Brian Gerst <brgerst@gmail.com> LKML-Reference: <1265380629-3212-6-git-send-email-brgerst@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2010-02-05T21:57:18+00:00 Brian Gerst brgerst@gmail.com 2010-02-05T14:37:04+00:00 urn:sha1:bd2984e96452855d148ebce76f696dcecbc96340 These were leftover from the numaq support that was removed in commit 1fba38703d0ce8a5ff0fad9df3eccc6b55cf2cfb. Signed-off-by: Brian Gerst <brgerst@gmail.com> LKML-Reference: <1265380629-3212-3-git-send-email-brgerst@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2010-02-05T21:57:12+00:00 Brian Gerst brgerst@gmail.com 2010-02-05T14:37:03+00:00 urn:sha1:5c64c7019e571a726f4aa9c1896402c15391a8ed The XQUAD stuff is part of the NUMAQ architecture, so move it there. Signed-off-by: Brian Gerst <brgerst@gmail.com> LKML-Reference: <1265380629-3212-2-git-send-email-brgerst@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2009-02-13T08:46:36+00:00 Ingo Molnar mingo@elte.hu 2009-02-13T08:46:36+00:00 urn:sha1:a56cdcb662032a732f7c4f35cc5a9acf37759d8c 2009-02-06T21:29:52+00:00 Jeremy Fitzhardinge jeremy@goop.org 2009-02-06T21:29:52+00:00 urn:sha1:133822c5c038b265ddb6545cda3a4c88815c7d3d Impact: unify identical code asm/io_32.h and _64.h have identical prototypes for the ioremap family of functions. The 32-bit header had a more descriptive comment. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 2009-02-06T21:29:44+00:00 Jeremy Fitzhardinge jeremy@goop.org 2009-02-06T21:29:44+00:00 urn:sha1:976e8f677e42757e5586ea04a9ac8bb8ddaa037e Impact: unify identical code asm/io_32.h and _64.h has functionally identical definitions for virt_to_phys, phys_to_virt, page_to_phys, and the isa_* variants, so just unify them. The only slightly functional change is using phys_addr_t for the physical address argument and return val. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 2009-01-29T06:34:17+00:00 Jeremy Fitzhardinge jeremy@goop.org 2009-01-28T23:42:23+00:00 urn:sha1:a448720ca3248e8a7a426336885549d6e923fd8e Impact: Cleanup (trivial unification) Move common define IO_SPACE_LIMIT from <asm/io_*.h> to <asm/io.h>. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2008-10-23T05:55:23+00:00 H. Peter Anvin hpa@zytor.com 2008-10-23T05:26:29+00:00 urn:sha1:1965aae3c98397aad957412413c07e97b1bd4e64 Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>