treewide: Convert macro and uses of __section(foo) to __section("foo")

Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Conversion done using the script at:

    https://lore.kernel.org/lkml/75393e5ddc272dc7403de74d645e6c6e0f4e70eb.camel@perches.com/2-convert_section.pl

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@gooogle.com>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/boot/compressed/pgtable_64.c b/arch/x86/boot/compressed/pgtable_64.c
index 5def1674d6f1..2a78746f5a4c 100644
--- a/arch/x86/boot/compressed/pgtable_64.c
+++ b/arch/x86/boot/compressed/pgtable_64.c
@@ -10,9 +10,9 @@
 
 #ifdef CONFIG_X86_5LEVEL
 /* __pgtable_l5_enabled needs to be in .data to avoid being cleared along with .bss */
-unsigned int __section(.data) __pgtable_l5_enabled;
-unsigned int __section(.data) pgdir_shift = 39;
-unsigned int __section(.data) ptrs_per_p4d = 1;
+unsigned int __section(".data") __pgtable_l5_enabled;
+unsigned int __section(".data") pgdir_shift = 39;
+unsigned int __section(".data") ptrs_per_p4d = 1;
 #endif
 
 struct paging_config {
@@ -30,7 +30,7 @@ static char trampoline_save[TRAMPOLINE_32BIT_SIZE];
  * Avoid putting the pointer into .bss as it will be cleared between
  * paging_prepare() and extract_kernel().
  */
-unsigned long *trampoline_32bit __section(.data);
+unsigned long *trampoline_32bit __section(".data");
 
 extern struct boot_params *boot_params;
 int cmdline_find_option_bool(const char *option);