mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-01 02:32:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: Shift the __tlbi_level() indentation left

Browse Source 
This is for consistency with the other __tlbi macros in this file. No
functional change.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas
2020-07-07 11:26:14 +01:00
parent a7ac1cfa4c
commit 34e36d81a0
1 changed files with 21 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
arch/arm64/include/asm/tlbflush.h
View File

@@ -77,32 +77,31 @@
#define TLBI_TTL_TG_16K 2
#define TLBI_TTL_TG_64K 3
#define __tlbi_level(op, addr, level) \
do { \
u64 arg = addr; \
#define __tlbi_level(op, addr, level) do { \
u64 arg = addr; \
\
if (cpus_have_const_cap(ARM64_HAS_ARMv8_4_TTL) && \
level) { \
u64 ttl = level & 3; \
if (cpus_have_const_cap(ARM64_HAS_ARMv8_4_TTL) && \
level) { \
u64 ttl = level & 3; \
\
switch (PAGE_SIZE) { \
case SZ_4K: \
ttl |= TLBI_TTL_TG_4K << 2; \
break; \
case SZ_16K: \
ttl |= TLBI_TTL_TG_16K << 2; \
break; \
case SZ_64K: \
ttl |= TLBI_TTL_TG_64K << 2; \
break; \
} \
\
arg &= ~TLBI_TTL_MASK; \
arg |= FIELD_PREP(TLBI_TTL_MASK, ttl); \
switch (PAGE_SIZE) { \
case SZ_4K: \
ttl |= TLBI_TTL_TG_4K << 2; \
break; \
case SZ_16K: \
ttl |= TLBI_TTL_TG_16K << 2; \
break; \
case SZ_64K: \
ttl |= TLBI_TTL_TG_64K << 2; \
break; \
} \
\
__tlbi(op, arg); \
} while(0)
arg &= ~TLBI_TTL_MASK; \
arg |= FIELD_PREP(TLBI_TTL_MASK, ttl); \
} \
\
__tlbi(op, arg); \
} while(0)
#define __tlbi_user_level(op, arg, level) do { \
if (arm64_kernel_unmapped_at_el0()) \