diff options
Diffstat (limited to 'init')
-rw-r--r-- | init/Kconfig | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/init/Kconfig b/init/Kconfig index 05951c1d654e..3b36a1d53656 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
@@ -365,43 +365,6 @@ config SHMEM | |||
365 | option replaces shmem and tmpfs with the much simpler ramfs code, | 365 | option replaces shmem and tmpfs with the much simpler ramfs code, |
366 | which may be appropriate on small systems without swap. | 366 | which may be appropriate on small systems without swap. |
367 | 367 | ||
368 | config CC_ALIGN_FUNCTIONS | ||
369 | int "Function alignment" if EMBEDDED | ||
370 | default 0 | ||
371 | help | ||
372 | Align the start of functions to the next power-of-two greater than n, | ||
373 | skipping up to n bytes. For instance, 32 aligns functions | ||
374 | to the next 32-byte boundary, but 24 would align to the next | ||
375 | 32-byte boundary only if this can be done by skipping 23 bytes or less. | ||
376 | Zero means use compiler's default. | ||
377 | |||
378 | config CC_ALIGN_LABELS | ||
379 | int "Label alignment" if EMBEDDED | ||
380 | default 0 | ||
381 | help | ||
382 | Align all branch targets to a power-of-two boundary, skipping | ||
383 | up to n bytes like ALIGN_FUNCTIONS. This option can easily | ||
384 | make code slower, because it must insert dummy operations for | ||
385 | when the branch target is reached in the usual flow of the code. | ||
386 | Zero means use compiler's default. | ||
387 | |||
388 | config CC_ALIGN_LOOPS | ||
389 | int "Loop alignment" if EMBEDDED | ||
390 | default 0 | ||
391 | help | ||
392 | Align loops to a power-of-two boundary, skipping up to n bytes. | ||
393 | Zero means use compiler's default. | ||
394 | |||
395 | config CC_ALIGN_JUMPS | ||
396 | int "Jump alignment" if EMBEDDED | ||
397 | default 0 | ||
398 | help | ||
399 | Align branch targets to a power-of-two boundary, for branch | ||
400 | targets where the targets can only be reached by jumping, | ||
401 | skipping up to n bytes like ALIGN_FUNCTIONS. In this case, | ||
402 | no dummy operations need be executed. | ||
403 | Zero means use compiler's default. | ||
404 | |||
405 | config SLAB | 368 | config SLAB |
406 | default y | 369 | default y |
407 | bool "Use full SLAB allocator" if EMBEDDED | 370 | bool "Use full SLAB allocator" if EMBEDDED |