#ifdef __KERNEL__
# include <linux/crush/hash.h>
#else
# include "hash.h"
#endif

/*
 * Robert Jenkins' function for mixing 32-bit values
 * http://burtleburtle.net/bob/hash/evahash.html
 * a, b = random bits, c = input and output
 */
#define crush_hashmix(a, b, c) do {			\
		a = a-b;  a = a-c;  a = a^(c>>13);	\
		b = b-c;  b = b-a;  b = b^(a<<8);	\
		c = c-a;  c = c-b;  c = c^(b>>13);	\
		a = a-b;  a = a-c;  a = a^(c>>12);	\
		b = b-c;  b = b-a;  b = b^(a<<16);	\
		c = c-a;  c = c-b;  c = c^(b>>5);	\
		a = a-b;  a = a-c;  a = a^(c>>3);	\
		b = b-c;  b = b-a;  b = b^(a<<10);	\
		c = c-a;  c = c-b;  c = c^(b>>15);	\
	} while (0)

#define crush_hash_seed 1315423911

static __u32 crush_hash32_rjenkins1(__u32 a)
{
	__u32 hash = crush_hash_seed ^ a;
	__u32 b = a;
	__u32 x = 231232;
	__u32 y = 1232;
	crush_hashmix(b, x, hash);
	crush_hashmix(y, a, hash);
	return hash;
}

static __u32 crush_hash32_rjenkins1_2(__u32 a, __u32 b)
{
	__u32 hash = crush_hash_seed ^ a ^ b;
	__u32 x = 231232;
	__u32 y = 1232;
	crush_hashmix(a, b, hash);
	crush_hashmix(x, a, hash);
	crush_hashmix(b, y, hash);
	return hash;
}

static __u32 crush_hash32_rjenkins1_3(__u32 a, __u32 b, __u32 c)
{
	__u32 hash = crush_hash_seed ^ a ^ b ^ c;
	__u32 x = 231232;
	__u32 y = 1232;
	crush_hashmix(a, b, hash);
	crush_hashmix(c, x, hash);
	crush_hashmix(y, a, hash);
	crush_hashmix(b, x, hash);
	crush_hashmix(y, c, hash);
	return hash;
}

static __u32 crush_hash32_rjenkins1_4(__u32 a, __u32 b, __u32 c, __u32 d)
{
	__u32 hash = crush_hash_seed ^ a ^ b ^ c ^ d;
	__u32 x = 231232;
	__u32 y = 1232;
	crush_hashmix(a, b, hash);
	crush_hashmix(c, d, hash);
	crush_hashmix(a, x, hash);
	crush_hashmix(y, b, hash);
	crush_hashmix(c, x, hash);
	crush_hashmix(y, d, hash);
	return hash;
}

static __u32 crush_hash32_rjenkins1_5(__u32 a, __u32 b, __u32 c, __u32 d,
				      __u32 e)
{
	__u32 hash = crush_hash_seed ^ a ^ b ^ c ^ d ^ e;
	__u32 x = 231232;
	__u32 y = 1232;
	crush_hashmix(a, b, hash);
	crush_hashmix(c, d, hash);
	crush_hashmix(e, x, hash);
	crush_hashmix(y, a, hash);
	crush_hashmix(b, x, hash);
	crush_hashmix(y, c, hash);
	crush_hashmix(d, x, hash);
	crush_hashmix(y, e, hash);
	return hash;
}


__u32 crush_hash32(int type, __u32 a)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return crush_hash32_rjenkins1(a);
	default:
		return 0;
	}
}

__u32 crush_hash32_2(int type, __u32 a, __u32 b)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return crush_hash32_rjenkins1_2(a, b);
	default:
		return 0;
	}
}

__u32 crush_hash32_3(int type, __u32 a, __u32 b, __u32 c)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return crush_hash32_rjenkins1_3(a, b, c);
	default:
		return 0;
	}
}

__u32 crush_hash32_4(int type, __u32 a, __u32 b, __u32 c, __u32 d)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return crush_hash32_rjenkins1_4(a, b, c, d);
	default:
		return 0;
	}
}

__u32 crush_hash32_5(int type, __u32 a, __u32 b, __u32 c, __u32 d, __u32 e)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return crush_hash32_rjenkins1_5(a, b, c, d, e);
	default:
		return 0;
	}
}

const char *crush_hash_name(int type)
{
	switch (type) {
	case CRUSH_HASH_RJENKINS1:
		return "rjenkins1";
	default:
		return "unknown";
	}
}
'left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/sctp?h=nds-private-remove&amp;id=e3818697e1d9140d0b990fecf4429d40c41ca0b5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-12 21:58:13 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-12 21:58:13 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/x86/x86_64/uefi.txt?id=e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba'>e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation/x86/x86_64/uefi.txt?id=e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/'>f63906f41699c8e38af9d12b063e2ceab0286ef2</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation/x86/x86_64/uefi.txt'>Documentation/x86/x86_64/uefi.txt</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/x86/x86_64/uefi.txt?id=e34bac726d27056081d0250c0e173e4b155aa340'>e34bac726d27056081d0250c0e173e4b155aa340</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/x86/x86_64/uefi.txt?id2=e34bac726d27056081d0250c0e173e4b155aa340'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/x86/x86_64/uefi.txt?id=868c97a846a73e937d835b09b8c885a69df50ec8'>868c97a846a73e937d835b09b8c885a69df50ec8</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/x86/x86_64/uefi.txt?id2=868c97a846a73e937d835b09b8c885a69df50ec8'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'docs-4.10' of git://git.lwn.net/linux<span class='decoration'><a class='deco' href='/cgit.cgi/linux/net-next.git/commit/Documentation/x86/x86_64/uefi.txt?id=e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba'>HEAD</a><a class='branch-deco' href='/cgit.cgi/linux/net-next.git/log/Documentation/x86/x86_64/uefi.txt'>master</a></span></div><div class='commit-msg'>Pull documentation update from Jonathan Corbet:
 "These are the documentation changes for 4.10.

  It's another busy cycle for the docs tree, as the sphinx conversion
  continues. Highlights include:

   - Further work on PDF output, which remains a bit of a pain but
     should be more solid now.

   - Five more DocBook template files converted to Sphinx. Only 27 to
     go... Lots of plain-text files have also been converted and
     integrated.

   - Images in binary formats have been replaced with more
     source-friendly versions.

   - Various bits of organizational work, including the renaming of
     various files discussed at the kernel summit.

   - New documentation for the device_link mechanism.

  ... and, of course, lots of typo fixes and small updates"

* tag 'docs-4.10' of git://git.lwn.net/linux: (193 commits)
  dma-buf: Extract dma-buf.rst
  Update Documentation/00-INDEX
  docs: 00-INDEX: document directories/files with no docs
  docs: 00-INDEX: remove non-existing entries
  docs: 00-INDEX: add missing entries for documentation files/dirs
  docs: 00-INDEX: consolidate process/ and admin-guide/ description
  scripts: add a script to check if Documentation/00-INDEX is sane
  Docs: change sh -&gt; awk in REPORTING-BUGS
  Documentation/core-api/device_link: Add initial documentation
  core-api: remove an unexpected unident
  ppc/idle: Add documentation for powersave=off
  Doc: Correct typo, "Introdution" =&gt; "Introduction"
  Documentation/atomic_ops.txt: convert to ReST markup
  Documentation/local_ops.txt: convert to ReST markup
  Documentation/assoc_array.txt: convert to ReST markup
  docs-rst: parse-headers.pl: cleanup the documentation
  docs-rst: fix media cleandocs target
  docs-rst: media/Makefile: reorganize the rules
  docs-rst: media: build SVG from graphviz files
  docs-rst: replace bayer.png by a SVG image
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/'>Diffstat</a> (limited to 'Documentation/x86/x86_64/uefi.txt')</div><table summary='diffstat' class='diffstat'>