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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 21:13:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 21:13:26 -0800 |
| commit | 5f32ed140dac726e880d292988ba20d16f545bda (patch) | |
| tree | f08589f9489a05eb7a0b7f855ab96c57b0561cde /arch/parisc/Kconfig | |
| parent | c68fea3464cbe4f3e1382f9f74a7c04cdbfb92ad (diff) | |
| parent | 1dda59b4f3d03fa28d86f3ea235655f0f96aab3e (diff) | |
| download | linux-stable-5f32ed140dac726e880d292988ba20d16f545bda.tar.gz linux-stable-5f32ed140dac726e880d292988ba20d16f545bda.tar.bz2 linux-stable-5f32ed140dac726e880d292988ba20d16f545bda.zip | |
Merge branch 'parisc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller.
The bulk of this is optimized page coping/clearing and cache flushing
(virtual caches are lovely) by John David Anglin.
* 'parisc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (31 commits)
arch/parisc/include/asm: use ARRAY_SIZE macro in mmzone.h
parisc: remove empty lines and unnecessary #ifdef coding in include/asm/signal.h
parisc: sendfile and sendfile64 syscall cleanups
parisc: switch to available compat_sched_rr_get_interval implementation
parisc: fix fallocate syscall
parisc: fix error return codes for rt_sigaction and rt_sigprocmask
parisc: convert msgrcv and msgsnd syscalls to use compat layer
parisc: correctly wire up mq_* functions for CONFIG_COMPAT case
parisc: fix personality on 32bit kernel
parisc: wire up process_vm_readv, process_vm_writev, kcmp and finit_module syscalls
parisc: led driver requires CONFIG_VM_EVENT_COUNTERS
parisc: remove unused compat_rt_sigframe.h header
parisc/mm/fault.c: Port OOM changes to do_page_fault
parisc: space register variables need to be in native length (unsigned long)
parisc: fix ptrace breakage
parisc: always detect multiple physical ranges
parisc: ensure that mmapped shared pages are aligned at SHMLBA addresses
parisc: disable preemption while flushing D- or I-caches through TMPALIAS region
parisc: remove IRQF_DISABLED
parisc: fixes and cleanups in page cache flushing (4/4)
...
Diffstat (limited to 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c600f39aa453..7f9b3c53f74a 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -160,6 +160,23 @@ config PREFETCH def_bool y depends on PA8X00 || PA7200 +config MLONGCALLS + bool "Enable the -mlong-calls compiler option for big kernels" + def_bool y if (!MODULES) + depends on PA8X00 + help + If you configure the kernel to include many drivers built-in instead + as modules, the kernel executable may become too big, so that the + linker will not be able to resolve some long branches and fails to link + your vmlinux kernel. In that case enabling this option will help you + to overcome this limit by using the -mlong-calls compiler option. + + Usually you want to say N here, unless you e.g. want to build + a kernel which includes all necessary drivers built-in and which can + be used for TFTP booting without the need to have an initrd ramdisk. + + Enabling this option will probably slow down your kernel. + config 64BIT bool "64-bit kernel" depends on PA8X00 @@ -254,6 +271,10 @@ config COMPAT def_bool y depends on 64BIT +config SYSVIPC_COMPAT + def_bool y + depends on COMPAT && SYSVIPC + config HPUX bool "Support for HP-UX binaries" depends on !64BIT |