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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-01 06:47:12 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-01 06:47:12 +0200 |
| commit | 05a8256c586ab75bcd6b793737b2022a1a98cb1e (patch) | |
| tree | 2f25fcae0d63a0bfbfa16d887eb518d8d5c226e2 /arch/tile/Kconfig | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s39... (diff) | |
| parent | tile: avoid a "label not used" warning in do_page_fault() (diff) | |
| download | linux-05a8256c586ab75bcd6b793737b2022a1a98cb1e.tar.xz linux-05a8256c586ab75bcd6b793737b2022a1a98cb1e.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile updates from Chris Metcalf:
"These are a grab bag of changes to improve debugging and respond to a
variety of issues raised on LKML over the last couple of months"
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
tile: avoid a "label not used" warning in do_page_fault()
tile: vdso: use raw_read_seqcount_begin() in vdso
tile: force CONFIG_TILEGX if ARCH != tilepro
tile: improve stack backtrace
tile: fix "odd fault" warning for stack backtraces
tile: set up initial stack top to honor STACK_TOP_DELTA
tile: support delivering NMIs for multicore backtrace
drivers/tty/hvc/hvc_tile.c: properly return -EAGAIN
tile: add <asm/word-at-a-time.h> and enable support functions
tile: use READ_ONCE() in arch_spin_is_locked()
tile: modify arch_spin_unlock_wait() semantics
Diffstat (limited to 'arch/tile/Kconfig')
| -rw-r--r-- | arch/tile/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 59cf0b911898..9def1f52d03a 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -24,11 +24,14 @@ config TILE select MODULES_USE_ELF_RELA select HAVE_ARCH_TRACEHOOK select HAVE_SYSCALL_TRACEPOINTS + select USER_STACKTRACE_SUPPORT select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select HAVE_DEBUG_STACKOVERFLOW select ARCH_WANT_FRAME_POINTERS select HAVE_CONTEXT_TRACKING select EDAC_SUPPORT + select GENERIC_STRNCPY_FROM_USER + select GENERIC_STRNLEN_USER # FIXME: investigate whether we need/want these options. # select HAVE_IOREMAP_PROT @@ -125,8 +128,10 @@ config HVC_TILE select HVC_IRQ if TILEGX def_bool y +# Building with ARCH=tilegx (or ARCH=tile) implies using the +# 64-bit TILE-Gx toolchain, so force CONFIG_TILEGX on. config TILEGX - bool "Building for TILE-Gx (64-bit) processor" + def_bool ARCH != "tilepro" select SPARSE_IRQ select GENERIC_IRQ_LEGACY_ALLOC_HWIRQ select HAVE_FUNCTION_TRACER |