diff options
| author | Randy Dunlap <[email protected]> | 2018-02-09 16:51:03 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-02-11 11:51:33 +0100 |
| commit | a0d0bb4deba831085d3eeb32d39fe73713ce6eb2 (patch) | |
| tree | 54e71ab9f6e22ee31355a4403506394024d91387 /lib/string_helpers.c | |
| parent | c80c5ec1b2fa8d3675fc2a6807a64771ea156698 (diff) | |
x86/Kconfig: Simplify NR_CPUS config
Clean up and simplify the X86 NR_CPUS Kconfig symbol/option by
introducing RANGE_BEGIN_CPUS, RANGE_END_CPUS, and DEF_CONFIG_CPUS.
Then combine some default values when their conditionals can be
reduced.
Also move the X86_BIGSMP kconfig option inside an "if X86_32"/"endif"
config block and drop its explicit "depends on X86_32".
Combine the max. 8192 cases of RANGE_END_CPUS (X86_64 only).
Split RANGE_END_CPUS and DEF_CONFIG_CPUS into separate cases for
X86_32 and X86_64.
Suggested-by: Linus Torvalds <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Link: lkml.kernel.org/r/CA+55aFzOd3j6ZUSkEwTdk85qtt1JywOtm3ZAb-qAvt8_hJ6D4A@mail.gmail.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions