5255 uts shouldn't open-code ISP2
Reviewed by: Marcel Telka <marcel@telka.sk> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Josef 'Jeff' Sipek <josef.sipek@nexenta.com> illumos/illumos-gate@de710d24d2
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor-sys/illumos/dist/; revision=275535
@ -139,7 +139,7 @@ dtrace_optval_t dtrace_ustackframes_default = 20;
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dtrace_optval_t dtrace_jstackframes_default = 50;
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dtrace_optval_t dtrace_jstackstrsize_default = 512;
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int dtrace_msgdsize_max = 128;
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hrtime_t dtrace_chill_max = 500 * (NANOSEC / MILLISEC); /* 500 ms */
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hrtime_t dtrace_chill_max = MSEC2NSEC(500); /* 500 ms */
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hrtime_t dtrace_chill_interval = NANOSEC; /* 1000 ms */
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int dtrace_devdepth_max = 32;
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int dtrace_err_verbose;
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@ -13039,7 +13039,7 @@ dtrace_dof_slurp(dof_hdr_t *dof, dtrace_vstate_t *vstate, cred_t *cr,
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if (!(sec->dofs_flags & DOF_SECF_LOAD))
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continue; /* just ignore non-loadable sections */
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if (sec->dofs_align & (sec->dofs_align - 1)) {
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if (!ISP2(sec->dofs_align)) {
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dtrace_dof_error(dof, "bad section alignment");
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return (-1);
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}
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@ -2156,7 +2156,7 @@ fasttrap_attach(dev_info_t *devi, ddi_attach_cmd_t cmd)
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if (nent == 0 || nent > 0x1000000)
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nent = FASTTRAP_TPOINTS_DEFAULT_SIZE;
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if ((nent & (nent - 1)) == 0)
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if (ISP2(nent))
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fasttrap_tpoints.fth_nent = nent;
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else
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fasttrap_tpoints.fth_nent = 1 << fasttrap_highbit(nent);
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@ -2169,7 +2169,7 @@ fasttrap_attach(dev_info_t *devi, ddi_attach_cmd_t cmd)
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* ... and the providers hash table...
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*/
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nent = FASTTRAP_PROVIDERS_DEFAULT_SIZE;
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if ((nent & (nent - 1)) == 0)
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if (ISP2(nent))
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fasttrap_provs.fth_nent = nent;
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else
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fasttrap_provs.fth_nent = 1 << fasttrap_highbit(nent);
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@ -2182,7 +2182,7 @@ fasttrap_attach(dev_info_t *devi, ddi_attach_cmd_t cmd)
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* ... and the procs hash table.
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*/
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nent = FASTTRAP_PROCS_DEFAULT_SIZE;
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if ((nent & (nent - 1)) == 0)
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if (ISP2(nent))
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fasttrap_procs.fth_nent = nent;
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else
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fasttrap_procs.fth_nent = 1 << fasttrap_highbit(nent);
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@ -24,6 +24,7 @@
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* Copyright (c) 2011 Nexenta Systems, Inc. All rights reserved.
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*/
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#include <sys/sysmacros.h>
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#include <sys/zfs_context.h>
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#include <sys/fm/fs/zfs.h>
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#include <sys/spa.h>
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@ -121,7 +122,7 @@ zio_init(void)
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size_t align = 0;
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size_t cflags = (size > zio_buf_debug_limit) ? KMC_NODEBUG : 0;
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while (p2 & (p2 - 1))
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while (!ISP2(p2))
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p2 &= p2 - 1;
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#ifndef _KERNEL
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