diff options
| author | Joe Perches <joe@perches.com> | 2020-10-21 19:36:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-25 14:51:49 -0700 |
| commit | 33def8498fdde180023444b08e12b72a9efed41d (patch) | |
| tree | 1efe1dda24a8c8865fbc7a538a749d30a3532d92 /arch/x86/boot | |
| parent | 986b9eacb25910865b50e5f298aa8e2df7642f1b (diff) | |
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>
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/pgtable_64.c | 8 | ||||
| -rw-r--r-- | arch/x86/boot/tty.c | 8 | ||||
| -rw-r--r-- | arch/x86/boot/video.h | 2 |
3 files changed, 9 insertions, 9 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); diff --git a/arch/x86/boot/tty.c b/arch/x86/boot/tty.c index 1fedabdb95ad..f7eb976b0a4b 100644 --- a/arch/x86/boot/tty.c +++ b/arch/x86/boot/tty.c @@ -25,7 +25,7 @@ int early_serial_base; * error during initialization. */ -static void __attribute__((section(".inittext"))) serial_putchar(int ch) +static void __section(".inittext") serial_putchar(int ch) { unsigned timeout = 0xffff; @@ -35,7 +35,7 @@ static void __attribute__((section(".inittext"))) serial_putchar(int ch) outb(ch, early_serial_base + TXR); } -static void __attribute__((section(".inittext"))) bios_putchar(int ch) +static void __section(".inittext") bios_putchar(int ch) { struct biosregs ireg; @@ -47,7 +47,7 @@ static void __attribute__((section(".inittext"))) bios_putchar(int ch) intcall(0x10, &ireg, NULL); } -void __attribute__((section(".inittext"))) putchar(int ch) +void __section(".inittext") putchar(int ch) { if (ch == '\n') putchar('\r'); /* \n -> \r\n */ @@ -58,7 +58,7 @@ void __attribute__((section(".inittext"))) putchar(int ch) serial_putchar(ch); } -void __attribute__((section(".inittext"))) puts(const char *str) +void __section(".inittext") puts(const char *str) { while (*str) putchar(*str++); diff --git a/arch/x86/boot/video.h b/arch/x86/boot/video.h index cbf7fed22441..04bde0bb2003 100644 --- a/arch/x86/boot/video.h +++ b/arch/x86/boot/video.h @@ -78,7 +78,7 @@ struct card_info { u16 xmode_n; /* Size of unprobed mode range */ }; -#define __videocard struct card_info __attribute__((used,section(".videocards"))) +#define __videocard struct card_info __section(".videocards") __attribute__((used)) extern struct card_info video_cards[], video_cards_end[]; int mode_defined(u16 mode); /* video.c */ |