Re: [RFC PATCH] mm: z3fold: rename CONFIG_Z3FOLD to CONFIG_Z3FOLD_DEPRECATED

2024-01-15 Thread Vitaly Wool
On Fri, Jan 12, 2024 at 8:31 PM Yosry Ahmed wrote: > > The z3fold compressed pages allocator is not widely used, most users use > zsmalloc. The only disadvantage of zsmalloc in comparison is the > dependency on MMU, and zbud is a more common option for !MMU as it was > the default zswap allocator

Re: [PATCH 1/2] powerpc: export ppc_tb_freq so that modules can reference it

2010-09-18 Thread Vitaly Wool
On Sat, Sep 18, 2010 at 5:34 PM, Kumar Gala kumar.g...@freescale.com wrote: I don't think either of these should be EXPORT_SYMBOL_GPL.  Why shouldn't a binary module be allowed to know these frequencies?  My view is why preclude anyone from using this how they want.  If they want to live in

Re: [PATCH] [POWEPC] crashdump: do not fail on null pointer dereferencing

2010-05-11 Thread Vitaly Wool
Hi, diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 6f4613d..341d8af 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -375,6 +375,9 @@ void default_machine_crash_shutdown(struct pt_regs *regs)        for_each_irq(i) {                

Re: Linux patches for XIP on MPC8xx?

2010-03-24 Thread Vitaly Wool
Hi, There were very few tests done with later kernel versions, and in all practical system configurations we tested we found that XIP did not give real benefits. Usually execution from flash was slower than when running from RAM, and even booting a (inevitably uncompressed) kernel from flash