diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 09:05:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 09:05:55 -0700 |
| commit | c548f08a4f7b89b93c805e0c4024b8302afa7121 (patch) | |
| tree | 5cf791db4912831469b70390aa58376f1c724386 /arch/powerpc/mm | |
| parent | 347c53dca73fca317d57781f510f5ff4f6c0d0d7 (diff) | |
| parent | 4acadb965c4aa587aac29a0a91203c4745d6fb4e (diff) | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (24 commits)
[POWERPC] Fix vmemmap warning in init_64.c
[POWERPC] Fix 64 bits vDSO DWARF info for CR register
[POWERPC] Add 1TB workaround for PA6T
[POWERPC] Enable NO_HZ and high res timers for pseries and ppc64 configs
[POWERPC] Quieten cache information at boot
[POWERPC] Quieten clockevent printk
[POWERPC] Enable SLUB in *_defconfig
[POWERPC] Fix 1TB segment detection
[POWERPC] Fix iSeries_hpte_insert prototype
[POWERPC] Fix copyright symbol
[POWERPC] ibmebus: Move to of_device and of_platform_driver, match eHCA and eHEA drivers
[POWERPC] ibmebus: Add device creation and bus probing based on of_device
[POWERPC] ibmebus: Remove bus match/probe/remove functions
[POWERPC] Move of_device allocation into of_device.[ch]
[POWERPC] mpc52xx: device tree changes for FEC and MDIO
[POWERPC] bestcomm: GenBD task support
[POWERPC] bestcomm: FEC task support
[POWERPC] bestcomm: ATA task support
[POWERPC] bestcomm: core bestcomm support for Freescale MPC5200
[POWERPC] mpc52xx: Update mpc52xx_psc structure with B revision changes
...
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/mm/init_64.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/slb.c | 3 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 611ad084b7e..c78dc912411 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -209,9 +209,10 @@ static int __init htab_dt_scan_seg_sizes(unsigned long node, if (prop[0] == 40) { DBG("1T segment support detected\n"); cur_cpu_spec->cpu_features |= CPU_FTR_1T_SEGMENT; + return 1; } - return 1; } + cur_cpu_spec->cpu_features &= ~CPU_FTR_NO_SLBIE_B; return 0; } diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index e91da675bb3..d9c82d3d648 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -240,7 +240,7 @@ int __meminit vmemmap_populate(struct page *start_page, return -ENOMEM; printk(KERN_WARNING "vmemmap %08lx allocated at %p, " - "physical %p.\n", start, p, __pa(p)); + "physical %08lx.\n", start, p, __pa(p)); mapped = htab_bolt_mapping(start, start + page_size, __pa(p), mode_rw, mmu_linear_psize, diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c index 6c164cec9d2..bbd2c512ee0 100644 --- a/arch/powerpc/mm/slb.c +++ b/arch/powerpc/mm/slb.c @@ -157,7 +157,8 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm) unsigned long stack = KSTK_ESP(tsk); unsigned long unmapped_base; - if (offset <= SLB_CACHE_ENTRIES) { + if (!cpu_has_feature(CPU_FTR_NO_SLBIE_B) && + offset <= SLB_CACHE_ENTRIES) { int i; asm volatile("isync" : : : "memory"); for (i = 0; i < offset; i++) { |