1
linux/include
Ingo Molnar 00d1c5e057 x86: add gbpages switches
These new controls toggle experimental support for a new CPU feature,
the straightforward extension of largepages from the pmd level to the
pud level, which allows 1GB (kernel) TLBs instead of 2MB TLBs.

Turn it off by default, as this code has not been tested well enough yet.

Use the CONFIG_DIRECT_GBPAGES=y .config option or gbpages on the
boot line can be used to enable it. If enabled in the .config then
nogbpages boot option disables it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17 17:40:45 +02:00
..
acpi
asm-alpha alpha: get_current(): don't add zero to current_thread_info()->task 2008-04-02 15:28:20 -07:00
asm-arm spi: spi_s3c24xx must initialize num_chipselect 2008-04-15 19:35:41 -07:00
asm-avr32 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-blackfin kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-cris kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-frv FRV: Don't make smp_{r, w, }mb() interpolate MEMBAR when CONFIG_SMP=n [try #2] 2008-04-10 13:41:29 -07:00
asm-generic kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-h8300 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-ia64 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-m32r kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-m68k kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-m68knommu kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-mips Pb1200/DBAu1200: fix bad IDE resource size 2008-04-17 01:14:33 +02:00
asm-mn10300 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-parisc kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-powerpc kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-ppc [PPC] 8xx: swap bug-fix 2008-03-07 16:56:54 -06:00
asm-s390 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-sh kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-sparc kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-sparc64 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-um uml: compile error fix 2008-04-15 19:35:40 -07:00
asm-v850 kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
asm-x86 x86: add gbpages switches 2008-04-17 17:40:45 +02:00
asm-xtensa kvm: provide kvm.h for all architecture: fixes headers_install 2008-04-02 15:28:18 -07:00
crypto [CRYPTO] skcipher: Fix section mismatches 2008-03-08 20:29:43 +08:00
keys
linux Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block 2008-04-16 07:45:45 -07:00
math-emu
media
mtd
net [IPV6]: Use appropriate sock tclass setting for routing lookup. 2008-04-13 23:40:51 -07:00
pcmcia
rdma
rxrpc
scsi [SCSI] iscsi class: regression - fix races with state manipulation and blocking/unblocking 2008-03-05 12:04:09 -06:00
sound [ALSA] opl3 - Fix compilation without sequencer support 2008-02-22 14:20:08 -08:00
video
xen
Kbuild