diff options
author | Jiri Slaby <jslaby@suse.cz> | 2019-10-11 13:51:04 +0200 |
---|---|---|
committer | Borislav Petkov <bp@suse.de> | 2019-10-18 11:58:33 +0200 |
commit | 6dcc5627f6aec4cb1d1494d06a48d8061db06a04 (patch) | |
tree | e28f50a9359cf1deda2d28e8cfbc9f15f9310d22 /arch/x86/entry | |
parent | bc7b11c04ee9c9b0451ebf85bf64e0de69fdbb17 (diff) | |
download | linux-stable-6dcc5627f6aec4cb1d1494d06a48d8061db06a04.tar.gz linux-stable-6dcc5627f6aec4cb1d1494d06a48d8061db06a04.tar.bz2 linux-stable-6dcc5627f6aec4cb1d1494d06a48d8061db06a04.zip |
x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_*
These are all functions which are invoked from elsewhere, so annotate
them as global using the new SYM_FUNC_START and their ENDPROC's by
SYM_FUNC_END.
Make sure ENTRY/ENDPROC is not defined on X86_64, given these were the
last users.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [hibernate]
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> [xen bits]
Acked-by: Herbert Xu <herbert@gondor.apana.org.au> [crypto]
Cc: Allison Randal <allison@lohutok.net>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Armijn Hemel <armijn@tjaldur.nl>
Cc: Cao jin <caoj.fnst@cn.fujitsu.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Enrico Weigelt <info@metux.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jim Mattson <jmattson@google.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: kvm ML <kvm@vger.kernel.org>
Cc: Len Brown <len.brown@intel.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Cc: linux-efi <linux-efi@vger.kernel.org>
Cc: linux-efi@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: platform-driver-x86@vger.kernel.org
Cc: "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Wanpeng Li <wanpengli@tencent.com>
Cc: Wei Huang <wei@redhat.com>
Cc: x86-ml <x86@kernel.org>
Cc: xen-devel@lists.xenproject.org
Cc: Xiaoyao Li <xiaoyao.li@linux.intel.com>
Link: https://lkml.kernel.org/r/20191011115108.12392-25-jslaby@suse.cz
Diffstat (limited to 'arch/x86/entry')
-rw-r--r-- | arch/x86/entry/entry_64.S | 10 | ||||
-rw-r--r-- | arch/x86/entry/entry_64_compat.S | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 13e4fe378e5a..d58c01239457 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -15,7 +15,7 @@ * at the top of the kernel process stack. * * Some macro usage: - * - ENTRY/END: Define functions in the symbol table. + * - SYM_FUNC_START/END:Define functions in the symbol table. * - TRACE_IRQ_*: Trace hardirq state for lock debugging. * - idtentry: Define exception entry points. */ @@ -1040,7 +1040,7 @@ idtentry simd_coprocessor_error do_simd_coprocessor_error has_error_code=0 * Reload gs selector with exception handling * edi: new selector */ -ENTRY(native_load_gs_index) +SYM_FUNC_START(native_load_gs_index) FRAME_BEGIN pushfq DISABLE_INTERRUPTS(CLBR_ANY & ~CLBR_RDI) @@ -1054,7 +1054,7 @@ ENTRY(native_load_gs_index) popfq FRAME_END ret -ENDPROC(native_load_gs_index) +SYM_FUNC_END(native_load_gs_index) EXPORT_SYMBOL(native_load_gs_index) _ASM_EXTABLE(.Lgs_change, .Lbad_gs) @@ -1075,7 +1075,7 @@ SYM_CODE_END(.Lbad_gs) .previous /* Call softirq on interrupt stack. Interrupts are off. */ -ENTRY(do_softirq_own_stack) +SYM_FUNC_START(do_softirq_own_stack) pushq %rbp mov %rsp, %rbp ENTER_IRQ_STACK regs=0 old_rsp=%r11 @@ -1083,7 +1083,7 @@ ENTRY(do_softirq_own_stack) LEAVE_IRQ_STACK regs=0 leaveq ret -ENDPROC(do_softirq_own_stack) +SYM_FUNC_END(do_softirq_own_stack) #ifdef CONFIG_XEN_PV idtentry hypervisor_callback xen_do_hypervisor_callback has_error_code=0 diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S index da296435676e..f1d3ccae5dd5 100644 --- a/arch/x86/entry/entry_64_compat.S +++ b/arch/x86/entry/entry_64_compat.S @@ -46,7 +46,7 @@ * ebp user stack * 0(%ebp) arg6 */ -ENTRY(entry_SYSENTER_compat) +SYM_FUNC_START(entry_SYSENTER_compat) /* Interrupts are off on entry. */ SWAPGS @@ -147,7 +147,7 @@ ENTRY(entry_SYSENTER_compat) popfq jmp .Lsysenter_flags_fixed SYM_INNER_LABEL(__end_entry_SYSENTER_compat, SYM_L_GLOBAL) -ENDPROC(entry_SYSENTER_compat) +SYM_FUNC_END(entry_SYSENTER_compat) /* * 32-bit SYSCALL entry. |