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Revision 05d43ed8a89c159ff641d472f970e3f1baa66318 authored by H. Peter Anvin on 29 January 2010, 06:14:43 UTC, committed by Linus Torvalds on 29 January 2010, 16:22:01 UTC 
x86: get rid of the insane TIF_ABI_PENDING bit
 
Now that the previous commit made it possible to do the personality
setting at the point of no return, we do just that for ELF binaries.
And suddenly all the reasons for that insane TIF_ABI_PENDING bit go
away, and we can just make SET_PERSONALITY() just do the obvious thing
for a 32-bit compat process.

Everything becomes much more straightforward this way.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 221af7f
Raw File
Makefile.modbuiltin 
# ==========================================================================
# Generating modules.builtin
# ==========================================================================

src := $(obj)

PHONY := __modbuiltin
__modbuiltin:

-include include/config/auto.conf
# tristate.conf sets tristate variables to uppercase 'Y' or 'M'
# That way, we get the list of built-in modules in obj-Y
-include include/config/tristate.conf

include scripts/Kbuild.include

# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
include $(kbuild-file)

include scripts/Makefile.lib
__subdir-Y     := $(patsubst %/,%,$(filter %/, $(obj-Y)))
subdir-Y       += $(__subdir-Y)
subdir-ym      := $(sort $(subdir-y) $(subdir-Y) $(subdir-m))
subdir-ym      := $(addprefix $(obj)/,$(subdir-ym))
obj-Y          := $(addprefix $(obj)/,$(obj-Y))

modbuiltin-subdirs := $(patsubst %,%/modules.builtin, $(subdir-ym))
modbuiltin-mods    := $(filter %.ko, $(obj-Y:.o=.ko))
modbuiltin-target  := $(obj)/modules.builtin

__modbuiltin: $(modbuiltin-target) $(subdir-ym)
	@:

$(modbuiltin-target): $(subdir-ym) FORCE
	$(Q)(for m in $(modbuiltin-mods); do echo kernel/$$m; done;	\
	cat /dev/null $(modbuiltin-subdirs)) > $@

PHONY += FORCE

FORCE:

# Descending
# ---------------------------------------------------------------------------

PHONY += $(subdir-ym)
$(subdir-ym):
	$(Q)$(MAKE) $(modbuiltin)=$@


# Declare the contents of the .PHONY variable as phony.  We keep that
# information in a variable se we can use it in if_changed and friends.

.PHONY: $(PHONY)
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