49bfa624ac
error in the function hypercall_memfree(), where the wrong arena was being passed to kmem_free(). Introduce a per-page flag, VPO_KMEM_EXEC, to mark physical pages that are mapped in kmem with execute permissions. Use this flag to determine which arena the kmem virtual addresses are returned to. Eliminate UMA_SLAB_KRWX. The introduction of VPO_KMEM_EXEC makes it redundant. Update the nearby comment for UMA_SLAB_KERNEL. Reviewed by: kib, markj Discussed with: jeff Approved by: re (marius) Differential Revision: https://reviews.freebsd.org/D16845 |
||
|---|---|---|
| .. | ||
| files.imx5 | ||
| files.imx6 | ||
| imx6_ahci.c | ||
| imx6_anatop.c | ||
| imx6_anatopreg.h | ||
| imx6_anatopvar.h | ||
| imx6_audmux.c | ||
| imx6_ccm.c | ||
| imx6_ccmreg.h | ||
| imx6_hdmi.c | ||
| imx6_ipu.c | ||
| imx6_machdep.c | ||
| imx6_machdep.h | ||
| imx6_mp.c | ||
| imx6_pl310.c | ||
| imx6_sdma.c | ||
| imx6_sdma.h | ||
| imx6_snvs.c | ||
| imx6_src.c | ||
| imx6_src.h | ||
| imx6_ssi.c | ||
| imx6_usbphy.c | ||
| imx51_ccm.c | ||
| imx51_ccmreg.h | ||
| imx51_ccmvar.h | ||
| imx51_dpllreg.h | ||
| imx51_ipuv3_fbd.c | ||
| imx51_ipuv3.c | ||
| imx51_ipuv3reg.h | ||
| imx51_machdep.c | ||
| imx51_sdmareg.h | ||
| imx51_ssireg.h | ||
| imx51_tzicreg.h | ||
| imx53_machdep.c | ||
| imx_ccmvar.h | ||
| imx_common.c | ||
| imx_console.c | ||
| imx_epit.c | ||
| imx_gpio.c | ||
| imx_gpt.c | ||
| imx_gptreg.h | ||
| imx_i2c.c | ||
| imx_iomux.c | ||
| imx_iomuxreg.h | ||
| imx_iomuxvar.h | ||
| imx_machdep.c | ||
| imx_machdep.h | ||
| imx_nop_usbphy.c | ||
| imx_spi.c | ||
| imx_wdog.c | ||
| imx_wdogreg.h | ||
| std.imx6 | ||
| std.imx51 | ||
| std.imx53 | ||
| tzic.c | ||