Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16 lines
356 B
C
16 lines
356 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/mmdebug.h>
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#include <linux/export.h>
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#include <linux/mm.h>
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#include <asm/page.h>
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unsigned long __phys_addr(unsigned long x, bool is_31bit)
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{
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VIRTUAL_BUG_ON(is_vmalloc_or_module_addr((void *)(x)));
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x = __pa_nodebug(x);
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if (is_31bit)
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VIRTUAL_BUG_ON(x >> 31);
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return x;
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}
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EXPORT_SYMBOL(__phys_addr);
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