diff options
| author | Ingo Molnar <mingo@kernel.org> | 2019-12-30 08:10:51 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-30 08:10:51 +0100 |
| commit | 28336be568bb473d16ba80db0801276fb4f1bbe5 (patch) | |
| tree | cf2d7a56e6c3ea08139d8d9a5a58b296bd172136 /arch/x86/entry/vdso | |
| parent | kcsan: Improve various small stylistic details (diff) | |
| parent | Linux 5.5-rc4 (diff) | |
| download | linux-28336be568bb473d16ba80db0801276fb4f1bbe5.tar.xz linux-28336be568bb473d16ba80db0801276fb4f1bbe5.zip | |
Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts
Conflicts:
init/main.c
lib/Kconfig.debug
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/entry/vdso')
| -rw-r--r-- | arch/x86/entry/vdso/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vclock_gettime.c | 6 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vdso32/system_call.S | 2 |
3 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index a23debaad5b9..0f46273b4556 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -90,11 +90,9 @@ $(vobjs): KBUILD_CFLAGS := $(filter-out $(GCC_PLUGINS_CFLAGS) $(RETPOLINE_CFLAGS # # vDSO code runs in userspace and -pg doesn't help with profiling anyway. # -CFLAGS_REMOVE_vdso-note.o = -pg CFLAGS_REMOVE_vclock_gettime.o = -pg CFLAGS_REMOVE_vdso32/vclock_gettime.o = -pg CFLAGS_REMOVE_vgetcpu.o = -pg -CFLAGS_REMOVE_vvar.o = -pg # # X32 processes use x32 vDSO to access 64bit kernel data. diff --git a/arch/x86/entry/vdso/vclock_gettime.c b/arch/x86/entry/vdso/vclock_gettime.c index d9ff616bb0f6..7d70935b6758 100644 --- a/arch/x86/entry/vdso/vclock_gettime.c +++ b/arch/x86/entry/vdso/vclock_gettime.c @@ -15,7 +15,7 @@ #include "../../../../lib/vdso/gettimeofday.c" extern int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz); -extern time_t __vdso_time(time_t *t); +extern __kernel_old_time_t __vdso_time(__kernel_old_time_t *t); int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz) { @@ -25,12 +25,12 @@ int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz) int gettimeofday(struct __kernel_old_timeval *, struct timezone *) __attribute__((weak, alias("__vdso_gettimeofday"))); -time_t __vdso_time(time_t *t) +__kernel_old_time_t __vdso_time(__kernel_old_time_t *t) { return __cvdso_time(t); } -time_t time(time_t *t) __attribute__((weak, alias("__vdso_time"))); +__kernel_old_time_t time(__kernel_old_time_t *t) __attribute__((weak, alias("__vdso_time"))); #if defined(CONFIG_X86_64) && !defined(BUILD_VDSO32_64) diff --git a/arch/x86/entry/vdso/vdso32/system_call.S b/arch/x86/entry/vdso/vdso32/system_call.S index 263d7433dea8..de1fff7188aa 100644 --- a/arch/x86/entry/vdso/vdso32/system_call.S +++ b/arch/x86/entry/vdso/vdso32/system_call.S @@ -62,7 +62,7 @@ __kernel_vsyscall: /* Enter using int $0x80 */ int $0x80 -GLOBAL(int80_landing_pad) +SYM_INNER_LABEL(int80_landing_pad, SYM_L_GLOBAL) /* * Restore EDX and ECX in case they were clobbered. EBP is not |