From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Masami Hiramatsu <mhiramat@kernel.org>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Juergen Gross <jgross@suse.com>,
x86@kernel.org, Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Ingo Molnar <mingo@kernel.org>,
Stefano Stabellini <sstabellini@kernel.org>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Borislav Petkov <bp@alien8.de>,
xen-devel@lists.xenproject.org,
Randy Dunlap <rdunlap@infradead.org>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Maximilian Heyne <mheyne@amazon.de>
Subject: [PATCH 5.4 10/18] x86/asm: Allow to pass macros to __ASM_FORM()
Date: Fri, 13 May 2022 16:23:36 +0200 [thread overview]
Message-ID: <20220513142229.456082257@linuxfoundation.org> (raw)
In-Reply-To: <20220513142229.153291230@linuxfoundation.org>
From: Masami Hiramatsu <mhiramat@kernel.org>
commit f7919fd943abf0c77aed4441ea9897a323d132f5 upstream.
Use __stringify() at __ASM_FORM() so that user can pass
code including macros to __ASM_FORM().
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: x86@kernel.org
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: xen-devel@lists.xenproject.org
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lkml.kernel.org/r/156777562873.25081.2288083344657460959.stgit@devnote2
Signed-off-by: Maximilian Heyne <mheyne@amazon.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/x86/include/asm/asm.h | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--- a/arch/x86/include/asm/asm.h
+++ b/arch/x86/include/asm/asm.h
@@ -7,9 +7,11 @@
# define __ASM_FORM_RAW(x) x
# define __ASM_FORM_COMMA(x) x,
#else
-# define __ASM_FORM(x) " " #x " "
-# define __ASM_FORM_RAW(x) #x
-# define __ASM_FORM_COMMA(x) " " #x ","
+#include <linux/stringify.h>
+
+# define __ASM_FORM(x) " " __stringify(x) " "
+# define __ASM_FORM_RAW(x) __stringify(x)
+# define __ASM_FORM_COMMA(x) " " __stringify(x) ","
#endif
#ifndef __x86_64__
next prev parent reply other threads:[~2022-05-13 14:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 14:23 [PATCH 5.4 00/18] 5.4.194-rc1 review Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 01/18] MIPS: Use address-of operator on section symbols Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 02/18] block: drbd: drbd_nl: Make conversion to enum drbd_ret_code explicit Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 03/18] drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types Greg Kroah-Hartman
2022-05-13 14:23 ` Greg Kroah-Hartman
2022-05-13 14:23 ` Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 04/18] drm/i915: Cast remain to unsigned long in eb_relocate_vma Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 05/18] nfp: bpf: silence bitwise vs. logical OR warning Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 06/18] can: grcan: grcan_probe(): fix broken system id check for errata workaround needs Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 07/18] can: grcan: only use the NAPI poll budget for RX Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 08/18] arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 09/18] KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id() Greg Kroah-Hartman
2022-05-13 14:23 ` Greg Kroah-Hartman [this message]
2022-05-13 14:23 ` [PATCH 5.4 11/18] x86: xen: kvm: Gather the definition of emulate prefixes Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 12/18] x86: xen: insn: Decode Xen and KVM emulate-prefix signature Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 13/18] x86: kprobes: Prohibit probing on instruction which has emulate prefix Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 14/18] KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 15/18] Bluetooth: Fix the creation of hdev->name Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 16/18] mm: fix missing cache flush for all tail pages of compound page Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 17/18] mm: hugetlb: fix missing cache flush in copy_huge_page_from_user() Greg Kroah-Hartman
2022-05-13 14:23 ` [PATCH 5.4 18/18] mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic() Greg Kroah-Hartman
2022-05-13 16:40 ` [PATCH 5.4 00/18] 5.4.194-rc1 review Jon Hunter
2022-05-13 20:39 ` Shuah Khan
2022-05-14 2:44 ` Florian Fainelli
2022-05-14 11:46 ` Naresh Kamboju
2022-05-14 14:27 ` Sudip Mukherjee
2022-05-14 14:56 ` Guenter Roeck
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