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| author |   Hassan Naveed <hnaveed@wavecomp.com> | 2019-11-15 23:44:49 +0000 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-11-22 19:47:41 -0500 |
| commit | 16c0f03f629a89e6a1249497202b2c154ff46206 (patch) | |
| tree | d1daa06f507c4ea2d3b9a391cbc1ccfcb8f70e21 /arch/mips/Kconfig | |
| parent | tracing: Use xarray for syscall trace events (diff) | |
| download | linux-dev-16c0f03f629a89e6a1249497202b2c154ff46206.tar.xz linux-dev-16c0f03f629a89e6a1249497202b2c154ff46206.zip | |
tracing: Enable syscall optimization for MIPS
Since MIPS architecture has a sparse syscall array, select the
HAVE_SPARSE_SYSCALL_NR to save space.
Link: http://lkml.kernel.org/r/20191115234314.21599-2-hnaveed@wavecomp.com
Signed-off-by: Hassan Naveed <hnaveed@wavecomp.com>
Reviewed-by: Paul Burton <paulburton@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index a0bd9bdb5f83..c7f59c4a00d8 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -73,6 +73,7 @@ config MIPS select HAVE_PERF_EVENTS select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RSEQ + select HAVE_SPARSE_SYSCALL_NR select HAVE_STACKPROTECTOR select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP |