3 commits

Author	SHA1	Message	Date
cinap_lenrek	64ed3658d2	kernel: add pagechaindone() to wakeup processes waiting for memory ... we keep the details about palloc in page.c, providing pagechaindone() for mmu code to be called after a series of pagechainhead() calls.	2015-06-15 17:40:47 +02:00
cinap_lenrek	b8cf3cb879	kernel: reduce Page structure size by changing Page.cachectl[] ... there are no kernels currently that do page coloring, so the only use of cachectl[] is flushing the icache (on arm and ppc). on pc64, cachectl consumes 32 bytes in each page resulting in over 200 megabytes of overhead for 32gb of ram with 4K pages. this change removes cachectl[] and adds txtflush ulong that is set to ~0 by pio() to instruct putmmu() to flush the icache.	2015-02-07 02:52:23 +01:00
cinap_lenrek	ea108c8ca6	add tegra2 soc kernel (from sources)	2013-01-26 17:33:21 +01:00