From: akpm@linux-foundation.org
To: jbeulich@novell.com, ak@suse.de, mm-commits@vger.kernel.org
Subject: - i386-entrys-end-endproc-annotations.patch removed from -mm tree
Date: Thu, 08 Feb 2007 13:53:01 -0800 [thread overview]
Message-ID: <200702082153.l18Lr1dY027678@shell0.pdx.osdl.net> (raw)
The patch titled
i386: entry.S END/ENDPROC annotations
has been removed from the -mm tree. Its filename was
i386-entrys-end-endproc-annotations.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: i386: entry.S END/ENDPROC annotations
From: "Jan Beulich" <jbeulich@novell.com>
Annotate i386/kernel/entry.S with END/ENDPROC to assist disassemblers and
other analysis tools.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/i386/kernel/entry.S | 41 +++++++++++++++++++++++++++++++++----
1 file changed, 37 insertions(+), 4 deletions(-)
diff -puN arch/i386/kernel/entry.S~i386-entrys-end-endproc-annotations arch/i386/kernel/entry.S
--- a/arch/i386/kernel/entry.S~i386-entrys-end-endproc-annotations
+++ a/arch/i386/kernel/entry.S
@@ -227,6 +227,7 @@ ENTRY(ret_from_fork)
CFI_ADJUST_CFA_OFFSET -4
jmp syscall_exit
CFI_ENDPROC
+END(ret_from_fork)
/*
* Return to user mode is not as complex as all this looks,
@@ -258,6 +259,7 @@ ENTRY(resume_userspace)
# int/exception return?
jne work_pending
jmp restore_all
+END(ret_from_exception)
#ifdef CONFIG_PREEMPT
ENTRY(resume_kernel)
@@ -272,6 +274,7 @@ need_resched:
jz restore_all
call preempt_schedule_irq
jmp need_resched
+END(resume_kernel)
#endif
CFI_ENDPROC
@@ -359,6 +362,7 @@ sysenter_past_esp:
.align 4
.long 1b,2b
.popsection
+ENDPROC(sysenter_entry)
# system call handler stub
ENTRY(system_call)
@@ -459,6 +463,7 @@ ldt_ss:
CFI_ADJUST_CFA_OFFSET -8
jmp restore_nocheck
CFI_ENDPROC
+ENDPROC(system_call)
# perform work that needs to be done immediately before resumption
ALIGN
@@ -504,6 +509,7 @@ work_notifysig_v86:
xorl %edx, %edx
call do_notify_resume
jmp resume_userspace_sig
+END(work_pending)
# perform syscall exit tracing
ALIGN
@@ -519,6 +525,7 @@ syscall_trace_entry:
cmpl $(nr_syscalls), %eax
jnae syscall_call
jmp syscall_exit
+END(syscall_trace_entry)
# perform syscall exit tracing
ALIGN
@@ -532,6 +539,7 @@ syscall_exit_work:
movl $1, %edx
call do_syscall_trace
jmp resume_userspace
+END(syscall_exit_work)
CFI_ENDPROC
RING0_INT_FRAME # can't unwind into user space anyway
@@ -542,10 +550,12 @@ syscall_fault:
GET_THREAD_INFO(%ebp)
movl $-EFAULT,PT_EAX(%esp)
jmp resume_userspace
+END(syscall_fault)
syscall_badsys:
movl $-ENOSYS,PT_EAX(%esp)
jmp resume_userspace
+END(syscall_badsys)
CFI_ENDPROC
#define FIXUP_ESPFIX_STACK \
@@ -581,9 +591,9 @@ syscall_badsys:
ENTRY(interrupt)
.text
-vector=0
ENTRY(irq_entries_start)
RING0_INT_FRAME
+vector=0
.rept NR_IRQS
ALIGN
.if vector
@@ -592,11 +602,16 @@ ENTRY(irq_entries_start)
1: pushl $~(vector)
CFI_ADJUST_CFA_OFFSET 4
jmp common_interrupt
-.data
+ .previous
.long 1b
-.text
+ .text
vector=vector+1
.endr
+END(irq_entries_start)
+
+.previous
+END(interrupt)
+.previous
/*
* the CPU automatically disables interrupts when executing an IRQ vector,
@@ -609,6 +624,7 @@ common_interrupt:
movl %esp,%eax
call do_IRQ
jmp ret_from_intr
+ENDPROC(common_interrupt)
CFI_ENDPROC
#define BUILD_INTERRUPT(name, nr) \
@@ -621,7 +637,8 @@ ENTRY(name) \
movl %esp,%eax; \
call smp_/**/name; \
jmp ret_from_intr; \
- CFI_ENDPROC
+ CFI_ENDPROC; \
+ENDPROC(name)
/* The include is where all of the SMP etc. interrupts come from */
#include "entry_arch.h"
@@ -697,6 +714,7 @@ ENTRY(coprocessor_error)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(coprocessor_error)
ENTRY(simd_coprocessor_error)
RING0_INT_FRAME
@@ -706,6 +724,7 @@ ENTRY(simd_coprocessor_error)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(simd_coprocessor_error)
ENTRY(device_not_available)
RING0_INT_FRAME
@@ -726,6 +745,7 @@ device_not_available_emulate:
CFI_ADJUST_CFA_OFFSET -4
jmp ret_from_exception
CFI_ENDPROC
+END(device_not_available)
/*
* Debug traps and NMI can happen at the one SYSENTER instruction
@@ -869,10 +889,12 @@ ENTRY(native_iret)
.align 4
.long 1b,iret_exc
.previous
+END(native_iret)
ENTRY(native_irq_enable_sysexit)
sti
sysexit
+END(native_irq_enable_sysexit)
#endif
KPROBE_ENTRY(int3)
@@ -895,6 +917,7 @@ ENTRY(overflow)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(overflow)
ENTRY(bounds)
RING0_INT_FRAME
@@ -904,6 +927,7 @@ ENTRY(bounds)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(bounds)
ENTRY(invalid_op)
RING0_INT_FRAME
@@ -913,6 +937,7 @@ ENTRY(invalid_op)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(invalid_op)
ENTRY(coprocessor_segment_overrun)
RING0_INT_FRAME
@@ -922,6 +947,7 @@ ENTRY(coprocessor_segment_overrun)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(coprocessor_segment_overrun)
ENTRY(invalid_TSS)
RING0_EC_FRAME
@@ -929,6 +955,7 @@ ENTRY(invalid_TSS)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(invalid_TSS)
ENTRY(segment_not_present)
RING0_EC_FRAME
@@ -936,6 +963,7 @@ ENTRY(segment_not_present)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(segment_not_present)
ENTRY(stack_segment)
RING0_EC_FRAME
@@ -943,6 +971,7 @@ ENTRY(stack_segment)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(stack_segment)
KPROBE_ENTRY(general_protection)
RING0_EC_FRAME
@@ -958,6 +987,7 @@ ENTRY(alignment_check)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(alignment_check)
ENTRY(divide_error)
RING0_INT_FRAME
@@ -967,6 +997,7 @@ ENTRY(divide_error)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(divide_error)
#ifdef CONFIG_X86_MCE
ENTRY(machine_check)
@@ -977,6 +1008,7 @@ ENTRY(machine_check)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(machine_check)
#endif
ENTRY(spurious_interrupt_bug)
@@ -987,6 +1019,7 @@ ENTRY(spurious_interrupt_bug)
CFI_ADJUST_CFA_OFFSET 4
jmp error_code
CFI_ENDPROC
+END(spurious_interrupt_bug)
ENTRY(kernel_thread_helper)
pushl $0 # fake return address for unwinder
_
Patches currently in -mm which might be from jbeulich@novell.com are
origin.patch
swiotlb-uninlinings.patch
reply other threads:[~2007-02-08 21:53 UTC|newest]
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