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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-03-24 10:41:09 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-03-30 00:11:56 +0200 |
| commit | c4a84ae39b4a5bdf609c0001e14207aa731aab30 (patch) | |
| tree | 3f8414f31e535f2bca3c58e27e3ab01131177caf /arch/arm/include/asm/uaccess.h | |
| parent | ARM: 8321/1: asm-generic: introduce .text.fixup input section (diff) | |
| download | linux-c4a84ae39b4a5bdf609c0001e14207aa731aab30.tar.xz linux-c4a84ae39b4a5bdf609c0001e14207aa731aab30.zip | |
ARM: 8322/1: keep .text and .fixup regions closer together
This moves all fixup snippets to the .text.fixup section, which is
a special section that gets emitted along with the .text section
for each input object file, i.e., the snippets are kept much closer
to the code they refer to, which helps prevent linker failure on
large kernels.
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/uaccess.h')
| -rw-r--r-- | arch/arm/include/asm/uaccess.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index ce0786efd26c..74b17d09ef7a 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -315,7 +315,7 @@ do { \ __asm__ __volatile__( \ "1: " TUSER(ldrb) " %1,[%2],#0\n" \ "2:\n" \ - " .pushsection .fixup,\"ax\"\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " mov %1, #0\n" \ @@ -351,7 +351,7 @@ do { \ __asm__ __volatile__( \ "1: " TUSER(ldr) " %1,[%2],#0\n" \ "2:\n" \ - " .pushsection .fixup,\"ax\"\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " mov %1, #0\n" \ @@ -397,7 +397,7 @@ do { \ __asm__ __volatile__( \ "1: " TUSER(strb) " %1,[%2],#0\n" \ "2:\n" \ - " .pushsection .fixup,\"ax\"\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " b 2b\n" \ @@ -430,7 +430,7 @@ do { \ __asm__ __volatile__( \ "1: " TUSER(str) " %1,[%2],#0\n" \ "2:\n" \ - " .pushsection .fixup,\"ax\"\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " b 2b\n" \ @@ -458,7 +458,7 @@ do { \ THUMB( "1: " TUSER(str) " " __reg_oper1 ", [%1]\n" ) \ THUMB( "2: " TUSER(str) " " __reg_oper0 ", [%1, #4]\n" ) \ "3:\n" \ - " .pushsection .fixup,\"ax\"\n" \ + " .pushsection .text.fixup,\"ax\"\n" \ " .align 2\n" \ "4: mov %0, %3\n" \ " b 3b\n" \ |