Searched hist:235932 (Results 1 - 4 of 4) sorted by relevance
| /freebsd-10.3-release/sys/powerpc/booke/ | ||
| H A D | locore.S | diff 235932 Thu May 24 21:12:33 MDT 2012 marcel o Rename kernload_ap to bp_kernelload. This to introduce a common prefix for variables that live in the boot page. o Add bp_trace (yes, it's in the boot page) that gets zeroed before we try to wake a core and to which the core being woken can write markers so that we know where the core was in case it doesn't wake up. The boot code does not yet write markers (too follow). o Disable the boot page translation to allow the last 4K page to be used for whatever we please. It would get mapped otherwise. o Fix kernstart in the case of SMP. The start argument is typically page aligned due to the alignment requirements that come with having a boot page. The point of using trunc_page is that we get the actual load address given that the entry point is immediately following the ELF headers. In the SMP case this ended up exactly 4K after the load address. Hence subtracting 1 from start. |
| H A D | platform_bare.c | diff 235932 Thu May 24 21:12:33 MDT 2012 marcel o Rename kernload_ap to bp_kernelload. This to introduce a common prefix for variables that live in the boot page. o Add bp_trace (yes, it's in the boot page) that gets zeroed before we try to wake a core and to which the core being woken can write markers so that we know where the core was in case it doesn't wake up. The boot code does not yet write markers (too follow). o Disable the boot page translation to allow the last 4K page to be used for whatever we please. It would get mapped otherwise. o Fix kernstart in the case of SMP. The start argument is typically page aligned due to the alignment requirements that come with having a boot page. The point of using trunc_page is that we get the actual load address given that the entry point is immediately following the ELF headers. In the SMP case this ended up exactly 4K after the load address. Hence subtracting 1 from start. |
| H A D | pmap.c | diff 235932 Thu May 24 21:12:33 MDT 2012 marcel o Rename kernload_ap to bp_kernelload. This to introduce a common prefix for variables that live in the boot page. o Add bp_trace (yes, it's in the boot page) that gets zeroed before we try to wake a core and to which the core being woken can write markers so that we know where the core was in case it doesn't wake up. The boot code does not yet write markers (too follow). o Disable the boot page translation to allow the last 4K page to be used for whatever we please. It would get mapped otherwise. o Fix kernstart in the case of SMP. The start argument is typically page aligned due to the alignment requirements that come with having a boot page. The point of using trunc_page is that we get the actual load address given that the entry point is immediately following the ELF headers. In the SMP case this ended up exactly 4K after the load address. Hence subtracting 1 from start. |
| /freebsd-10.3-release/sys/powerpc/mpc85xx/ | ||
| H A D | platform_mpc85xx.c | diff 235932 Thu May 24 21:12:33 MDT 2012 marcel o Rename kernload_ap to bp_kernelload. This to introduce a common prefix for variables that live in the boot page. o Add bp_trace (yes, it's in the boot page) that gets zeroed before we try to wake a core and to which the core being woken can write markers so that we know where the core was in case it doesn't wake up. The boot code does not yet write markers (too follow). o Disable the boot page translation to allow the last 4K page to be used for whatever we please. It would get mapped otherwise. o Fix kernstart in the case of SMP. The start argument is typically page aligned due to the alignment requirements that come with having a boot page. The point of using trunc_page is that we get the actual load address given that the entry point is immediately following the ELF headers. In the SMP case this ended up exactly 4K after the load address. Hence subtracting 1 from start. |
Completed in 91 milliseconds