Matt Macy eb7c901995 hwpmc: simplify calling convention for hwpmc interrupt handling ... pmc_process_interrupt takes 5 arguments when only 3 are needed. cpu is always available in curcpu and inuserspace can always be derived from the passed trapframe. While facially a reasonable cleanup this change was motivated by the need to workaround a compiler bug. core2_intr(cpu, tf) -> pmc_process_interrupt(cpu, ring, pmc, tf, inuserspace) -> pmc_add_sample(cpu, ring, pm, tf, inuserspace) In the process of optimizing the tail call the tf pointer was getting clobbered: (kgdb) up at /storage/mmacy/devel/freebsd/sys/dev/hwpmc/hwpmc_mod.c:4709 4709 pmc_save_kernel_callchain(ps->ps_pc, (kgdb) up 1205 error = pmc_process_interrupt(cpu, PMC_HR, pm, tf, resulting in a crash in pmc_save_kernel_callchain.		2018-06-08 04:58:03 +00:00
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aim	On POWER9 clear the HID0_RADIX before enabling the page tables	2018-05-26 04:33:19 +00:00
booke	Print the full-width pointer values in hex.	2018-05-28 00:19:08 +00:00
conf	Enable kernel dump features in GENERIC for most platforms.	2018-05-19 19:53:23 +00:00
cpufreq	[ofw] fix errneous checks for OF_finddevice(9) return value	2018-03-20 00:03:49 +00:00
fpu	sys/powerpc: further adoption of SPDX licensing ID tags.	2017-11-27 15:09:59 +00:00
include	Added ptrace support for reading/writing powerpc VSX registers	2018-06-02 19:17:11 +00:00
mambo	sys/powerpc: further adoption of SPDX licensing ID tags.	2017-11-27 15:09:59 +00:00
mikrotik	- Allow different slicers for different flash types to be registered	2017-02-22 10:21:39 +00:00
mpc85xx	Remove dead errata fixup code	2018-05-01 04:31:17 +00:00
ofw	Fix excise_initrd_region() to support 32- and 64-bit initrd params.	2018-06-07 21:24:21 +00:00
powermac	Fix null pointer dereference on nodes without a "compatible" property.	2018-04-30 19:37:32 +00:00
powernv	Remove a debug printf from opal_pci driver	2018-05-31 04:11:40 +00:00
powerpc	hwpmc: simplify calling convention for hwpmc interrupt handling	2018-06-08 04:58:03 +00:00
ps3	ifnet: Replace if_addr_lock rwlock with epoch + mutex	2018-05-18 20:13:34 +00:00
pseries	Add a comment explaining the need of a global temporary variable	2018-05-22 03:24:16 +00:00
psim	Clean up OF_getprop_alloc API	2018-04-08 22:59:34 +00:00