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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-14 17:05:29 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-29 10:05:51 +0530 |
| commit | a848bf1d9ef14fa45b65f402d7d439626aad4877 (patch) | |
| tree | 477dcf16d9a89fa6cbd4453222fda4ee9213dfef /arch/xtensa/kernel | |
| parent | a6a0683b71050d544febb08358f88f55aade47ce (diff) | |
| download | linux-a848bf1d9ef14fa45b65f402d7d439626aad4877.tar.bz2 | |
arch: xtensa: Remove CONFIG_OPROFILE support
The "oprofile" user-space tools don't use the kernel OPROFILE support
any more, and haven't in a long time. User-space has been converted to
the perf interfaces.
Remove the old oprofile's architecture specific support.
Suggested-by: Christoph Hellwig <hch@infradead.org>
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Robert Richter <rric@kernel.org>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: William Cohen <wcohen@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/xtensa/kernel')
| -rw-r--r-- | arch/xtensa/kernel/stacktrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/stacktrace.c b/arch/xtensa/kernel/stacktrace.c index c822abb93d20..7f7755cd28f0 100644 --- a/arch/xtensa/kernel/stacktrace.c +++ b/arch/xtensa/kernel/stacktrace.c @@ -16,7 +16,7 @@ #include <asm/traps.h> #include <linux/uaccess.h> -#if IS_ENABLED(CONFIG_OPROFILE) || IS_ENABLED(CONFIG_PERF_EVENTS) +#if IS_ENABLED(CONFIG_PERF_EVENTS) /* Address of common_exception_return, used to check the * transition from kernel to user space. |