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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-14 17:05:21 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-22 12:12:26 +0530 |
| commit | e258958945c6e1f682bf6d1f3b2bbf93895ae884 (patch) | |
| tree | d360ea11a7e103f6dba274e1d35bb2e8e373021d /arch/mips/include/asm/mach-loongson2ef/loongson.h | |
| parent | arch: microblaze: Remove CONFIG_OPROFILE support (diff) | |
| download | wireguard-linux-e258958945c6e1f682bf6d1f3b2bbf93895ae884.tar.xz wireguard-linux-e258958945c6e1f682bf6d1f3b2bbf93895ae884.zip | |
arch: mips: 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: 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/mips/include/asm/mach-loongson2ef/loongson.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson2ef/loongson.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/mips/include/asm/mach-loongson2ef/loongson.h b/arch/mips/include/asm/mach-loongson2ef/loongson.h index 57e571128489..ca039b8dcde3 100644 --- a/arch/mips/include/asm/mach-loongson2ef/loongson.h +++ b/arch/mips/include/asm/mach-loongson2ef/loongson.h @@ -56,15 +56,6 @@ extern int mach_i8259_irq(void); (*(volatile u32 *)((char *)CKSEG1ADDR(LOONGSON_REG_BASE) + (x))) #define LOONGSON_IRQ_BASE 32 -#define LOONGSON2_PERFCNT_IRQ (MIPS_CPU_IRQ_BASE + 6) /* cpu perf counter */ - -#include <linux/interrupt.h> -static inline void do_perfcnt_IRQ(void) -{ -#if IS_ENABLED(CONFIG_OPROFILE) - do_IRQ(LOONGSON2_PERFCNT_IRQ); -#endif -} #define LOONGSON_FLASH_BASE 0x1c000000 #define LOONGSON_FLASH_SIZE 0x02000000 /* 32M */ |