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authorJames Hogan <jhogan@kernel.org>2017-10-24 18:52:32 +0300
committerJames Hogan <jhogan@kernel.org>2018-02-23 17:29:59 +0300
commit5f171577b4f35b44795a73bde8cf2c49b4073925 (patch)
tree412398834ff60f280d2064c3d2f252971b6cdbc8 /mm
parent6a7676852ec9ed1ea80e262076c7a915923108c3 (diff)
downloadlinux-5f171577b4f35b44795a73bde8cf2c49b4073925.tar.xz
Drop a bunch of metag references
Now that arch/metag/ has been removed, drop a bunch of metag references in various codes across the whole tree: - VM_GROWSUP and __VM_ARCH_SPECIFIC_1. - MT_METAG_* ELF note types. - METAG Kconfig dependencies (FRAME_POINTER) and ranges (MAX_STACK_SIZE_MB). - metag cases in tools (checkstack.pl, recordmcount.c, perf). Signed-off-by: James Hogan <jhogan@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: linux-mm@kvack.org Cc: linux-metag@vger.kernel.org
Diffstat (limited to 'mm')
-rw-r--r--mm/Kconfig7
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index c782e8fb7235..abefa573bcd8 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -627,15 +627,14 @@ config GENERIC_EARLY_IOREMAP
config MAX_STACK_SIZE_MB
int "Maximum user stack size for 32-bit processes (MB)"
default 80
- range 8 256 if METAG
range 8 2048
depends on STACK_GROWSUP && (!64BIT || COMPAT)
help
This is the maximum stack size in Megabytes in the VM layout of 32-bit
user processes when the stack grows upwards (currently only on parisc
- and metag arch). The stack will be located at the highest memory
- address minus the given value, unless the RLIMIT_STACK hard limit is
- changed to a smaller value in which case that is used.
+ arch). The stack will be located at the highest memory address minus
+ the given value, unless the RLIMIT_STACK hard limit is changed to a
+ smaller value in which case that is used.
A sane initial value is 80 MB.