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| author | Jeff Dike <jdike@addtoit.com> | 2007-05-06 14:50:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:13:00 -0700 |
| commit | 11100b1dfb6e9444d54d38e822753f59ee42a7e6 (patch) | |
| tree | 59350b393a013cbf6e240ba7985f01694aa83796 /arch/um/os-Linux/main.c | |
| parent | 7a3e965abfbdd5abacd29b9a67af91aa31b5f9d3 (diff) | |
| download | blackbird-obmc-linux-11100b1dfb6e9444d54d38e822753f59ee42a7e6.tar.gz blackbird-obmc-linux-11100b1dfb6e9444d54d38e822753f59ee42a7e6.zip | |
uml: delete unused code
Get rid of a bunch of unused stuff -
cpu_feature had no users
linux_prog is little-used, so its declaration is moved to the
user for easy deletion when the whole file goes away
a long-unused debugging aid in helper.c is gone
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/main.c')
| -rw-r--r-- | arch/um/os-Linux/main.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c index 685feaab65d2..7aa4c2a7a593 100644 --- a/arch/um/os-Linux/main.c +++ b/arch/um/os-Linux/main.c @@ -25,12 +25,7 @@ #include "os.h" #include "um_malloc.h" -/* Set in set_stklim, which is called from main and __wrap_malloc. - * __wrap_malloc only calls it if main hasn't started. - */ -unsigned long stacksizelim; - -/* Set in main */ +/* Set in main, unchanged thereafter */ char *linux_prog; #define PGD_BOUND (4 * 1024 * 1024) @@ -52,7 +47,6 @@ static void set_stklim(void) exit(1); } } - stacksizelim = (lim.rlim_cur + PGD_BOUND - 1) & ~(PGD_BOUND - 1); } static __init void do_uml_initcalls(void) |
