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| author | Joe Perches <joe@perches.com> | 2020-10-22 04:36:07 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-25 22:51:49 +0100 |
| commit | 33def8498fdde180023444b08e12b72a9efed41d (patch) | |
| tree | 1efe1dda24a8c8865fbc7a538a749d30a3532d92 /arch/x86/mm | |
| parent | kernel/sys.c: fix prototype of prctl_get_tid_address() (diff) | |
| download | linux-33def8498fdde180023444b08e12b72a9efed41d.tar.xz linux-33def8498fdde180023444b08e12b72a9efed41d.zip | |
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/mm')
| -rw-r--r-- | arch/x86/mm/mem_encrypt.c | 6 | ||||
| -rw-r--r-- | arch/x86/mm/mem_encrypt_identity.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/mm/mem_encrypt.c b/arch/x86/mm/mem_encrypt.c index ebb7edc8bc0a..efbb3de472df 100644 --- a/arch/x86/mm/mem_encrypt.c +++ b/arch/x86/mm/mem_encrypt.c @@ -37,13 +37,13 @@ * reside in the .data section so as not to be zeroed out when the .bss * section is later cleared. */ -u64 sme_me_mask __section(.data) = 0; -u64 sev_status __section(.data) = 0; +u64 sme_me_mask __section(".data") = 0; +u64 sev_status __section(".data") = 0; EXPORT_SYMBOL(sme_me_mask); DEFINE_STATIC_KEY_FALSE(sev_enable_key); EXPORT_SYMBOL_GPL(sev_enable_key); -bool sev_enabled __section(.data); +bool sev_enabled __section(".data"); /* Buffer used for early in-place encryption by BSP, no locking needed */ static char sme_early_buffer[PAGE_SIZE] __initdata __aligned(PAGE_SIZE); diff --git a/arch/x86/mm/mem_encrypt_identity.c b/arch/x86/mm/mem_encrypt_identity.c index 68d75379e06a..733b983f3a89 100644 --- a/arch/x86/mm/mem_encrypt_identity.c +++ b/arch/x86/mm/mem_encrypt_identity.c @@ -81,7 +81,7 @@ struct sme_populate_pgd_data { * section is 2MB aligned to allow for simple pagetable setup using only * PMD entries (see vmlinux.lds.S). */ -static char sme_workarea[2 * PMD_PAGE_SIZE] __section(.init.scratch); +static char sme_workarea[2 * PMD_PAGE_SIZE] __section(".init.scratch"); static char sme_cmdline_arg[] __initdata = "mem_encrypt"; static char sme_cmdline_on[] __initdata = "on"; |