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ae2031fb29
linux/arch/tile/kernel
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Chris Metcalf ae2031fb29 tile PCI RC: reduce driver's vmalloc space usage 
We can take advantage of the fact that bit 29 is hard-wired
to zero in register TRIO_TILE_PIO_REGION_SETUP_CFG_ADDR.
This is handy since at the moment we only allocate one 4GB
region for vmalloc, and with this change we can allocate
four or more TRIO MACs without using up all the vmalloc space.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-08-06 12:56:12 -04:00
..
asm-offsets.c
backtrace.c arch/tile: big-endian: properly bswap instruction bundles when backtracing 2012-06-18 13:11:21 -04:00
compat_signal.c tile: switch to generic compat rt_sigaction() 2013-02-03 18:16:22 -05:00
compat.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2013-05-01 07:21:43 -07:00
early_printk.c early_printk: consolidate random copies of identical code 2013-04-29 18:28:13 -07:00
entry.S tile: support GENERIC_KERNEL_THREAD and GENERIC_KERNEL_EXECVE 2012-10-20 13:13:29 -04:00
futex_64.S
hardwall.c tile: various minor cleanups to hardwall subsystem 2013-07-31 11:49:48 -04:00
head_32.S tile: convert uses of "inv" to "finv" 2013-07-31 11:51:19 -04:00
head_64.S tile: convert uses of "inv" to "finv" 2013-07-31 11:51:19 -04:00
hvglue.lds arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
intvec_32.S arch/tile: Call tracehook_report_syscall_{entry,exit} in syscall trace 2013-03-21 15:39:34 -04:00
intvec_64.S tile: support TIF_SYSCALL_TRACEPOINT; select HAVE_SYSCALL_TRACEPOINTS 2013-03-22 15:46:18 -04:00
irq.c arch/tile: use new generic {enable,disable}_percpu_irq() routines 2011-12-03 15:31:49 -05:00
machine_kexec.c arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
Makefile usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
messaging.c
module.c modules: don't hand 0 to vmalloc. 2012-12-14 13:06:43 +10:30
pci_gx.c tile PCI RC: reduce driver's vmalloc space usage 2013-08-06 12:56:12 -04:00
pci-dma.c tile PCI DMA: fix bug in non-page-aligned accessors 2013-08-06 12:56:04 -04:00
pci.c tile PCI RC: support pci=off boot arg for tilepro 2013-08-05 16:12:57 -04:00
proc.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
process.c tile: various minor cleanups to hardwall subsystem 2013-07-31 11:49:48 -04:00
ptrace.c arch/tile: Fix syscall return value passed to tracepoint 2013-04-24 16:45:55 -04:00
reboot.c tile: export a handful of symbols appropriately 2013-02-08 13:20:36 -05:00
regs_32.S Disintegrate asm/system.h for Tile 2012-03-28 18:30:03 +01:00
regs_64.S Disintegrate asm/system.h for Tile 2012-03-28 18:30:03 +01:00
relocate_kernel_32.S arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
relocate_kernel_64.S arch/tile: support kexec() for tilegx 2012-05-25 12:48:25 -04:00
setup.c tile PCI RC: tilepro conflict with PCI and RAM addresses 2013-08-05 16:12:51 -04:00
signal.c tile: switch to generic sigaltstack 2013-02-03 18:16:21 -05:00
single_step.c arch/tile: support building big-endian kernel 2012-05-25 12:48:22 -04:00
smp.c arch/tile: Allow tilegx to build with either 16K or 64K page size 2012-05-25 12:48:24 -04:00
smpboot.c tile: Use generic idle loop 2013-04-08 17:39:28 +02:00
stack.c sched: Rename sched.c as sched/core.c in comments and Documentation 2013-06-19 12:58:42 +02:00
sys.c take sys_fork/sys_vfork/sys_clone prototypes to linux/syscalls.h 2012-11-28 23:43:27 -05:00
sysfs.c arch/tile: allow querying cpu module information from the hypervisor 2012-05-25 12:48:28 -04:00
tile-desc_32.c
tile-desc_64.c
time.c tile: ns2cycles should use __raw_get_cpu_var 2013-03-26 13:52:16 -04:00
tlb.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
traps.c arch/tile: add descriptive text if the kernel reports a bad trap 2012-05-25 12:48:28 -04:00
usb.c usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
vmlinux.lds.S tile: normalize global variables exported by vmlinux.lds 2013-07-03 16:07:34 -07:00